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ee22612856
Add coverage for: * different formats of zero (0, 0.0) * small integers and decimals * large integers and large decimals with large fractional part * negative numbers for all of the above ones
348 lines
16 KiB
PHP
348 lines
16 KiB
PHP
--TEST--
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bcmul() function
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--EXTENSIONS--
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bcmath
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--INI--
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bcmath.scale=0
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--FILE--
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<?php
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require(__DIR__ . "/run_bcmath_tests_function.inc");
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$firstFactors = ["15", "-15", "1", "-9", "14.14", "-16.60", "0.15", "-0.01"];
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$secondFactors = array_merge($firstFactors, [
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"0",
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"0.00",
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"-0",
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"-0.00",
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"15151324141414.412312232141241",
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"-132132245132134.1515123765412",
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"141241241241241248267654747412",
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"-149143276547656984948124912",
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"0.1322135476547459213732911312",
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"-0.123912932193769965476541321",
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]);
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run_bcmath_tests($firstFactors, $secondFactors, "*", bcmul(...));
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?>
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--EXPECT--
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Number "15" (scale 0)
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15 * 15 = 225
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15 * -15 = -225
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15 * 1 = 15
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15 * -9 = -135
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15 * 14.14 = 212
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15 * -16.60 = -249
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15 * 0.15 = 2
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15 * -0.01 = 0
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15 * 0 = 0
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15 * 0.00 = 0
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15 * -0 = 0
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15 * -0.00 = 0
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15 * 15151324141414.412312232141241 = 227269862121216
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15 * -132132245132134.1515123765412 = -1981983676982012
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15 * 141241241241241248267654747412 = 2118618618618618724014821211180
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15 * -149143276547656984948124912 = -2237149148214854774221873680
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15 * 0.1322135476547459213732911312 = 1
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15 * -0.123912932193769965476541321 = -1
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Number "-15" (scale 0)
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-15 * 15 = -225
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-15 * -15 = 225
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-15 * 1 = -15
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-15 * -9 = 135
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-15 * 14.14 = -212
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-15 * -16.60 = 249
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-15 * 0.15 = -2
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-15 * -0.01 = 0
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-15 * 0 = 0
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-15 * 0.00 = 0
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-15 * -0 = 0
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-15 * -0.00 = 0
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-15 * 15151324141414.412312232141241 = -227269862121216
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-15 * -132132245132134.1515123765412 = 1981983676982012
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-15 * 141241241241241248267654747412 = -2118618618618618724014821211180
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-15 * -149143276547656984948124912 = 2237149148214854774221873680
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-15 * 0.1322135476547459213732911312 = -1
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-15 * -0.123912932193769965476541321 = 1
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Number "1" (scale 0)
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1 * 15 = 15
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1 * -15 = -15
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1 * 1 = 1
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1 * -9 = -9
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1 * 14.14 = 14
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1 * -16.60 = -16
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1 * 0.15 = 0
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1 * -0.01 = 0
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1 * 0 = 0
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1 * 0.00 = 0
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1 * -0 = 0
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1 * -0.00 = 0
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1 * 15151324141414.412312232141241 = 15151324141414
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1 * -132132245132134.1515123765412 = -132132245132134
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1 * 141241241241241248267654747412 = 141241241241241248267654747412
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1 * -149143276547656984948124912 = -149143276547656984948124912
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1 * 0.1322135476547459213732911312 = 0
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1 * -0.123912932193769965476541321 = 0
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Number "-9" (scale 0)
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-9 * 15 = -135
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-9 * -15 = 135
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-9 * 1 = -9
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-9 * -9 = 81
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-9 * 14.14 = -127
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-9 * -16.60 = 149
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-9 * 0.15 = -1
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-9 * -0.01 = 0
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-9 * 0 = 0
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-9 * 0.00 = 0
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-9 * -0 = 0
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-9 * -0.00 = 0
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-9 * 15151324141414.412312232141241 = -136361917272729
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-9 * -132132245132134.1515123765412 = 1189190206189207
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-9 * 141241241241241248267654747412 = -1271171171171171234408892726708
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-9 * -149143276547656984948124912 = 1342289488928912864533124208
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-9 * 0.1322135476547459213732911312 = -1
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-9 * -0.123912932193769965476541321 = 1
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Number "14.14" (scale 0)
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14.14 * 15 = 212
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14.14 * -15 = -212
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14.14 * 1 = 14
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14.14 * -9 = -127
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14.14 * 14.14 = 199
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14.14 * -16.60 = -234
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14.14 * 0.15 = 2
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14.14 * -0.01 = 0
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14.14 * 0 = 0
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14.14 * 0.00 = 0
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14.14 * -0 = 0
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14.14 * -0.00 = 0
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14.14 * 15151324141414.412312232141241 = 214239723359599
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14.14 * -132132245132134.1515123765412 = -1868349946168376
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14.14 * 141241241241241248267654747412 = 1997151151151151250504638128405
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14.14 * -149143276547656984948124912 = -2108885930383869767166486255
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14.14 * 0.1322135476547459213732911312 = 1
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14.14 * -0.123912932193769965476541321 = -1
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Number "-16.60" (scale 0)
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-16.60 * 15 = -249
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-16.60 * -15 = 249
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-16.60 * 1 = -16
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-16.60 * -9 = 149
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-16.60 * 14.14 = -234
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-16.60 * -16.60 = 275
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-16.60 * 0.15 = -2
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-16.60 * -0.01 = 0
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-16.60 * 0 = 0
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-16.60 * 0.00 = 0
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-16.60 * -0 = 0
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-16.60 * -0.00 = 0
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-16.60 * 15151324141414.412312232141241 = -251511980747479
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-16.60 * -132132245132134.1515123765412 = 2193395269193426
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-16.60 * 141241241241241248267654747412 = -2344604604604604721243068807039
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-16.60 * -149143276547656984948124912 = 2475778390691105950138873539
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-16.60 * 0.1322135476547459213732911312 = -2
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-16.60 * -0.123912932193769965476541321 = 2
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Number "0.15" (scale 0)
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0.15 * 15 = 2
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0.15 * -15 = -2
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0.15 * 1 = 0
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0.15 * -9 = -1
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0.15 * 14.14 = 2
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0.15 * -16.60 = -2
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0.15 * 0.15 = 0
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0.15 * -0.01 = 0
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0.15 * 0 = 0
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0.15 * 0.00 = 0
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0.15 * -0 = 0
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0.15 * -0.00 = 0
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0.15 * 15151324141414.412312232141241 = 2272698621212
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0.15 * -132132245132134.1515123765412 = -19819836769820
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0.15 * 141241241241241248267654747412 = 21186186186186187240148212111
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0.15 * -149143276547656984948124912 = -22371491482148547742218736
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0.15 * 0.1322135476547459213732911312 = 0
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0.15 * -0.123912932193769965476541321 = 0
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Number "-0.01" (scale 0)
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-0.01 * 15 = 0
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-0.01 * -15 = 0
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-0.01 * 1 = 0
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-0.01 * -9 = 0
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-0.01 * 14.14 = 0
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-0.01 * -16.60 = 0
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-0.01 * 0.15 = 0
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-0.01 * -0.01 = 0
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-0.01 * 0 = 0
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-0.01 * 0.00 = 0
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-0.01 * -0 = 0
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-0.01 * -0.00 = 0
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-0.01 * 15151324141414.412312232141241 = -151513241414
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-0.01 * -132132245132134.1515123765412 = 1321322451321
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-0.01 * 141241241241241248267654747412 = -1412412412412412482676547474
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-0.01 * -149143276547656984948124912 = 1491432765476569849481249
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-0.01 * 0.1322135476547459213732911312 = 0
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-0.01 * -0.123912932193769965476541321 = 0
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Number "15" (scale 10)
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15 * 15 = 225.0000000000
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15 * -15 = -225.0000000000
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15 * 1 = 15.0000000000
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15 * -9 = -135.0000000000
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15 * 14.14 = 212.1000000000
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15 * -16.60 = -249.0000000000
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15 * 0.15 = 2.2500000000
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15 * -0.01 = -0.1500000000
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15 * 0 = 0.0000000000
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15 * 0.00 = 0.0000000000
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15 * -0 = 0.0000000000
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15 * -0.00 = 0.0000000000
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15 * 15151324141414.412312232141241 = 227269862121216.1846834821
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15 * -132132245132134.1515123765412 = -1981983676982012.2726856481
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15 * 141241241241241248267654747412 = 2118618618618618724014821211180.0000000000
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15 * -149143276547656984948124912 = -2237149148214854774221873680.0000000000
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15 * 0.1322135476547459213732911312 = 1.9832032148
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15 * -0.123912932193769965476541321 = -1.8586939829
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Number "-15" (scale 10)
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-15 * 15 = -225.0000000000
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-15 * -15 = 225.0000000000
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-15 * 1 = -15.0000000000
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-15 * -9 = 135.0000000000
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-15 * 14.14 = -212.1000000000
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-15 * -16.60 = 249.0000000000
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-15 * 0.15 = -2.2500000000
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-15 * -0.01 = 0.1500000000
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-15 * 0 = 0.0000000000
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-15 * 0.00 = 0.0000000000
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-15 * -0 = 0.0000000000
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-15 * -0.00 = 0.0000000000
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-15 * 15151324141414.412312232141241 = -227269862121216.1846834821
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-15 * -132132245132134.1515123765412 = 1981983676982012.2726856481
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-15 * 141241241241241248267654747412 = -2118618618618618724014821211180.0000000000
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-15 * -149143276547656984948124912 = 2237149148214854774221873680.0000000000
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-15 * 0.1322135476547459213732911312 = -1.9832032148
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-15 * -0.123912932193769965476541321 = 1.8586939829
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Number "1" (scale 10)
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1 * 15 = 15.0000000000
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1 * -15 = -15.0000000000
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1 * 1 = 1.0000000000
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1 * -9 = -9.0000000000
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1 * 14.14 = 14.1400000000
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1 * -16.60 = -16.6000000000
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1 * 0.15 = 0.1500000000
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1 * -0.01 = -0.0100000000
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1 * 0 = 0.0000000000
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1 * 0.00 = 0.0000000000
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1 * -0 = 0.0000000000
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1 * -0.00 = 0.0000000000
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1 * 15151324141414.412312232141241 = 15151324141414.4123122321
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1 * -132132245132134.1515123765412 = -132132245132134.1515123765
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1 * 141241241241241248267654747412 = 141241241241241248267654747412.0000000000
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1 * -149143276547656984948124912 = -149143276547656984948124912.0000000000
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1 * 0.1322135476547459213732911312 = 0.1322135476
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1 * -0.123912932193769965476541321 = -0.1239129321
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Number "-9" (scale 10)
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-9 * 15 = -135.0000000000
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-9 * -15 = 135.0000000000
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-9 * 1 = -9.0000000000
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-9 * -9 = 81.0000000000
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-9 * 14.14 = -127.2600000000
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-9 * -16.60 = 149.4000000000
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-9 * 0.15 = -1.3500000000
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-9 * -0.01 = 0.0900000000
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-9 * 0 = 0.0000000000
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-9 * 0.00 = 0.0000000000
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-9 * -0 = 0.0000000000
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-9 * -0.00 = 0.0000000000
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-9 * 15151324141414.412312232141241 = -136361917272729.7108100892
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-9 * -132132245132134.1515123765412 = 1189190206189207.3636113888
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-9 * 141241241241241248267654747412 = -1271171171171171234408892726708.0000000000
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-9 * -149143276547656984948124912 = 1342289488928912864533124208.0000000000
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-9 * 0.1322135476547459213732911312 = -1.1899219288
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-9 * -0.123912932193769965476541321 = 1.1152163897
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Number "14.14" (scale 10)
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14.14 * 15 = 212.1000000000
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14.14 * -15 = -212.1000000000
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14.14 * 1 = 14.1400000000
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14.14 * -9 = -127.2600000000
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14.14 * 14.14 = 199.9396000000
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14.14 * -16.60 = -234.7240000000
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14.14 * 0.15 = 2.1210000000
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14.14 * -0.01 = -0.1414000000
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14.14 * 0 = 0.0000000000
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14.14 * 0.00 = 0.0000000000
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14.14 * -0 = 0.0000000000
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14.14 * -0.00 = 0.0000000000
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14.14 * 15151324141414.412312232141241 = 214239723359599.7900949624
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14.14 * -132132245132134.1515123765412 = -1868349946168376.9023850042
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14.14 * 141241241241241248267654747412 = 1997151151151151250504638128405.6800000000
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14.14 * -149143276547656984948124912 = -2108885930383869767166486255.6800000000
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14.14 * 0.1322135476547459213732911312 = 1.8694995638
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14.14 * -0.123912932193769965476541321 = -1.7521288612
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Number "-16.60" (scale 10)
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-16.60 * 15 = -249.0000000000
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-16.60 * -15 = 249.0000000000
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-16.60 * 1 = -16.6000000000
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-16.60 * -9 = 149.4000000000
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-16.60 * 14.14 = -234.7240000000
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-16.60 * -16.60 = 275.5600000000
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-16.60 * 0.15 = -2.4900000000
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-16.60 * -0.01 = 0.1660000000
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-16.60 * 0 = 0.0000000000
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-16.60 * 0.00 = 0.0000000000
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-16.60 * -0 = 0.0000000000
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-16.60 * -0.00 = 0.0000000000
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-16.60 * 15151324141414.412312232141241 = -251511980747479.2443830535
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-16.60 * -132132245132134.1515123765412 = 2193395269193426.9151054505
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-16.60 * 141241241241241248267654747412 = -2344604604604604721243068807039.2000000000
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-16.60 * -149143276547656984948124912 = 2475778390691105950138873539.2000000000
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-16.60 * 0.1322135476547459213732911312 = -2.1947448910
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-16.60 * -0.123912932193769965476541321 = 2.0569546744
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Number "0.15" (scale 10)
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0.15 * 15 = 2.2500000000
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0.15 * -15 = -2.2500000000
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0.15 * 1 = 0.1500000000
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0.15 * -9 = -1.3500000000
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0.15 * 14.14 = 2.1210000000
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0.15 * -16.60 = -2.4900000000
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0.15 * 0.15 = 0.0225000000
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0.15 * -0.01 = -0.0015000000
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0.15 * 0 = 0.0000000000
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0.15 * 0.00 = 0.0000000000
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0.15 * -0 = 0.0000000000
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0.15 * -0.00 = 0.0000000000
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0.15 * 15151324141414.412312232141241 = 2272698621212.1618468348
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0.15 * -132132245132134.1515123765412 = -19819836769820.1227268564
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0.15 * 141241241241241248267654747412 = 21186186186186187240148212111.8000000000
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0.15 * -149143276547656984948124912 = -22371491482148547742218736.8000000000
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0.15 * 0.1322135476547459213732911312 = 0.0198320321
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0.15 * -0.123912932193769965476541321 = -0.0185869398
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Number "-0.01" (scale 10)
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-0.01 * 15 = -0.1500000000
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-0.01 * -15 = 0.1500000000
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-0.01 * 1 = -0.0100000000
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-0.01 * -9 = 0.0900000000
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-0.01 * 14.14 = -0.1414000000
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-0.01 * -16.60 = 0.1660000000
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-0.01 * 0.15 = -0.0015000000
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-0.01 * -0.01 = 0.0001000000
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-0.01 * 0 = 0.0000000000
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-0.01 * 0.00 = 0.0000000000
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-0.01 * -0 = 0.0000000000
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-0.01 * -0.00 = 0.0000000000
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-0.01 * 15151324141414.412312232141241 = -151513241414.1441231223
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-0.01 * -132132245132134.1515123765412 = 1321322451321.3415151237
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-0.01 * 141241241241241248267654747412 = -1412412412412412482676547474.1200000000
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-0.01 * -149143276547656984948124912 = 1491432765476569849481249.1200000000
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-0.01 * 0.1322135476547459213732911312 = -0.0013221354
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-0.01 * -0.123912932193769965476541321 = 0.0012391293
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