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| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| var ba = new BigArith("zero point five"); | ||
| assertDeepEqual(ba.abs(), new BigArith("0.5")); | ||
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| ba = new BigArith("negative zero point five"); | ||
| assertDeepEqual(ba.abs(), new BigArith("0.5")); | ||
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| ba = new BigArith("-234"); | ||
| assertDeepEqual(ba.abs(), new BigArith("234")); | ||
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| ba = new BigArith("-234t");//NaN | ||
| assertIsNaN(ba.abs()); | ||
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| ba = new BigArith("+8758376"); | ||
| assertDeepEqual(ba.abs(), new BigArith("8758376")); | ||
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| assertDeepEqual(BigArith.abs("+8758376"), new BigArith("8758376")); | ||
| assertDeepEqual(BigArith.abs("-8758.376"), new BigArith("8758.376")); | ||
| assertDeepEqual(BigArith.abs("-8758.376"), new BigArith("8758.376")); | ||
| assertDeepEqual(BigArith.abs(null), new BigArith(0)); | ||
| assertDeepEqual(BigArith.abs(), new BigArith(0)); | ||
| assertIsNaN(BigArith.abs(NaN)); | ||
| assertIsNaN(BigArith.abs("kj")); | ||
| </script> | ||
| </html> |
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| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| var y = new BigArith("zero point five"); | ||
| var z = new BigArith(0.5); | ||
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| //adding words, strings and numbers | ||
| var x = new BigArith("0.5"); | ||
| assertDeepEqual(x.add("point five").add(.5).add(".5").add(5e-1), new BigArith(2.5)); | ||
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| //adding a BigArith objects | ||
| assertDeepEqual(x.add(y).add(z), new BigArith(1.5)); //"1.5" = 0.5 + 0.5 + 0.5 | ||
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| //adding BigArith constants | ||
| var ba = new BigArith("PI"); | ||
| assertDeepEqual(ba.add(new BigArith("SQRT2")), new BigArith("4.55580621596288828726433210748920096276684127475205389415162433029854888474831603747842235966975864071716193274419460367201868066540131944436948090522841694886350676862944411386135959512410173699095343")); //PI + SQRT2 | ||
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| ba = new BigArith("-2"); | ||
| assertDeepEqual(ba.add("-3"), new BigArith("-5")); | ||
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| ba = new BigArith("999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999.99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999"); | ||
| assertDeepEqual(ba.add("0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"), new BigArith("1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")); | ||
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| var then = new Date(); | ||
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| ba = new BigArith("999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999"); | ||
| assertDeepEqual(ba.add("999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999"), new BigArith("1999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998")); | ||
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| var now = new Date(); | ||
| console.log(`Adding two ${ba.toString().length} digits took ${now-then} milliseconds`); | ||
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| ba = new BigArith("-5"); | ||
| assertDeepEqual(ba.add("-3"), new BigArith("-8")); | ||
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| ba = new BigArith("5"); | ||
| assertDeepEqual(ba.add("negative three"), new BigArith("2")); | ||
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| ba = new BigArith("1001"); | ||
| assertDeepEqual(ba.add("-1"), new BigArith("1000")); | ||
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| assertDeepEqual(BigArith.add("1001","-1"), new BigArith("1000")); | ||
| assertDeepEqual(BigArith.add("1001","1"), new BigArith("1002")); | ||
| assertDeepEqual(BigArith.add("-1001","-1"), new BigArith("-1002")); | ||
| assertDeepEqual(BigArith.add("-1001","1"), new BigArith("-1000")); | ||
| assertDeepEqual(BigArith.add("0.9","0.1"), new BigArith("1")); | ||
| assertDeepEqual(BigArith.add("1","-0.1"), new BigArith("0.9")); | ||
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| ba = new BigArith("-17031986"); | ||
| ba = ba.add("+17031986").add("24011985").subtract("456785564"); | ||
| console.log(ba); | ||
| </script> | ||
| </html> |
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| @@ -0,0 +1,34 @@ | ||
| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| var x = new BigArith("1.1"); | ||
| var y = new BigArith("1.9"); | ||
| var z = new BigArith(7.45); | ||
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| var a = new BigArith(".05"); | ||
| var b = new BigArith("eighty three point seven three"); | ||
| var c = new BigArith("56857675753763473473463574574575693849335.567787856456453"); | ||
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| //Ceil | ||
| assertDeepEqual(x.ceil(), new BigArith(2)); | ||
| assertDeepEqual(y.ceil(), new BigArith(2)); | ||
| assertDeepEqual(z.ceil(), new BigArith(8)); | ||
| assertDeepEqual(a.ceil(), new BigArith(1)); | ||
| assertDeepEqual(b.ceil(), new BigArith(84)); | ||
| assertDeepEqual(c.ceil(), new BigArith("56857675753763473473463574574575693849336")); | ||
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| assertDeepEqual(BigArith.ceil("0.95"), new BigArith("1")); | ||
| assertDeepEqual(BigArith.ceil("7.004"), new BigArith("8")); | ||
| assertDeepEqual(BigArith.ceil("-0.95"), new BigArith("-0")); | ||
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| //Negative | ||
| assertDeepEqual(new BigArith("-45.23").ceil(), new BigArith("-45")); | ||
| assertDeepEqual(new BigArith("-75.99").ceil(), new BigArith("-75")); | ||
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| assertIsNaN(BigArith.ceil(NaN)); | ||
| </script> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| var x = new BigArith(2); | ||
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| //Compare | ||
| assertEqual(x.compare("2"), 0); | ||
| assertEqual(x.compare(-2), 1); | ||
| assertEqual(x.compare("two"), 0); | ||
| assertEqual(x.compare("two"), 0); | ||
| assertEqual(x.compare("negative two"), 1); | ||
| assertEqual(x.compare("-2"), 1); | ||
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| var ba = new BigArith(); | ||
| assertEqual(ba.compare(null), 0); | ||
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| //Or | ||
| assertEqual(BigArith.compare("+165.8987","165.898700000000000000000"), 0); | ||
| assertEqual(BigArith.compare("0.123568123","0.03455893"), 1); | ||
| assertEqual(BigArith.compare("2","3"), -1); | ||
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| assertEqual(BigArith.compare(null, "0"), 0); | ||
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| assertIsNaN(BigArith.compare(NaN, "0")); | ||
| </script> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,27 @@ | ||
| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| var x = new BigArith(2); | ||
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| //CompareAbs | ||
| assertEqual(x.compareAbs("2"), 0); | ||
| assertEqual(x.compareAbs(-2), 0); | ||
| assertEqual(x.compareAbs("two"), 0); | ||
| assertEqual(x.compareAbs("2.0"), 0); | ||
| assertEqual(x.compareAbs("negative two"), 0); | ||
| assertEqual(x.compareAbs("-2"), 0); | ||
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| //Or | ||
| assertEqual(BigArith.compareAbs("-165.8987", "165.898700000000000000000"), 0); | ||
| assertEqual(BigArith.compareAbs("0.123568123", "-0.03455893"), 1); | ||
| assertEqual(BigArith.compareAbs("+0.03455893", "0.123568123"), -1); | ||
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| assertEqual(BigArith.compareAbs("", null), 0); | ||
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| assertIsNaN(BigArith.compareAbs("", NaN)); | ||
| </script> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| <html> | ||
| <!--Remember to change /v0.0-beta0.0/ to the version you are targeting --> | ||
| <xscript src="https://cdn.rawgit.com/osofem/bigarith.js/v0.0-beta0.0/bigarith.js"></xscript> | ||
| <script src="../bigarith.js"></script> | ||
| <xscript src="https://cdn.rawgit.com/osofem/assert.js/v0.0-beta0.0/assert.js"></xscript> | ||
| <script src="../../assert/assert.js"></script> | ||
| <script> | ||
| assertDeepEqual(BigArith.divide("426", 2), new BigArith(213)); | ||
| assertDeepEqual(BigArith.divide("128", 2), new BigArith(64)); | ||
| assertDeepEqual(BigArith.divide("138", 2), new BigArith(69)); | ||
| assertDeepEqual(BigArith.divide("111369497863972", 2), new BigArith("55684748931986")); | ||
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| assertDeepEqual(BigArith.divide("9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998", 2), new BigArith("4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999")); | ||
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| assertDeepEqual(BigArith.divide("999", "9"), new BigArith("111")); | ||
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| assertDeepEqual(BigArith.divide("999999999999999999999999999999999999999999999999999999999999999999999999999", "999"), new BigArith("1001001001001001001001001001001001001001001001001001001001001001001001001")); | ||
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| assertDeepEqual(BigArith.divide("888", "888"), new BigArith("1")); | ||
| assertDeepEqual(BigArith.divide("20", "2"), new BigArith("10")); | ||
| assertDeepEqual(BigArith.divide("408", "2"), new BigArith("204")); | ||
| assertDeepEqual(BigArith.divide("4008", "2"), new BigArith("2004")); | ||
| assertDeepEqual(BigArith.divide("40080", "2"), new BigArith("20040")); | ||
| assertDeepEqual(BigArith.divide("300", "2"), new BigArith("150")); | ||
| assertDeepEqual(BigArith.divide("3000", "2"), new BigArith("1500")); | ||
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| assertDeepEqual(BigArith.divide("2100", "2"), new BigArith("1050")); | ||
| assertDeepEqual(BigArith.divide("20100", "2"), new BigArith("10050")); | ||
| assertDeepEqual(BigArith.divide("2222", "22"), new BigArith("101")); | ||
| assertDeepEqual(BigArith.divide("2010002400", "2"), new BigArith("1005001200")); | ||
| assertDeepEqual(BigArith.divide("9000", "2"), new BigArith("4500")); | ||
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| assertDeepEqual(BigArith.divide("-4", "2"), new BigArith("-2")); | ||
| assertDeepEqual(BigArith.divide("4", "-2"), new BigArith("-2")); | ||
| assertDeepEqual(BigArith.divide("-4", "-2"), new BigArith("2")); | ||
| assertDeepEqual(BigArith.divide("2222222222222222", "2"), new BigArith("1111111111111111")); | ||
| assertDeepEqual(BigArith.divide("600000", "300"), new BigArith("2000")); | ||
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| //Those with reminders | ||
| assertDeepEqual(BigArith.divide("21", 2), new BigArith("10.5")); | ||
| assertDeepEqual(BigArith.divide("21", 5), new BigArith("4.2")); | ||
| assertDeepEqual(BigArith.divide("17", 4), new BigArith("4.25")); | ||
| assertDeepEqual(BigArith.divide("657654", "1000"), new BigArith("657.654")); | ||
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| assertDeepEqual(BigArith.divide("89", "3"), new BigArith("29.66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666667")); | ||
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| assertDeepEqual(BigArith.divide("1", 3), new BigArith("0.33333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333")); | ||
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| assertDeepEqual(BigArith.divide("4", "2"), new BigArith("2")); | ||
| assertDeepEqual(BigArith.divide("22", "7"), new BigArith("3.14285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714285714")); | ||
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| assertDeepEqual(BigArith.divide("5", "708"), new BigArith("0.00706214689265536723163841807909604519774011299435028248587570621468926553672316384180790960451977401129943502824858757062146892655367231638418079096045197740112994350282485875706214689265536723163842")); | ||
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| assertDeepEqual(BigArith.divide("0", "2"), new BigArith(0)); | ||
| assertDeepEqual(BigArith.divide("0.5", "0.2"), new BigArith("2.5")); | ||
| assertDeepEqual(BigArith.divide("0.5", "0.0234"), new BigArith("21.36752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752136752137")); | ||
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| assertDeepEqual(BigArith.divide("0.5", "234"), new BigArith("0.00213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675213675")); | ||
| assertDeepEqual(BigArith.divide("0.0000345", "12"), new BigArith("0.000002875")); | ||
| assertDeepEqual(BigArith.divide("3.45", "12"), new BigArith("0.2875")); | ||
| assertDeepEqual(BigArith.divide("345", "0.0000012"), new BigArith("287500000")); | ||
| assertDeepEqual(BigArith.divide("345", "1.2"), new BigArith("287.5")); | ||
| assertDeepEqual(BigArith.divide("0.5", "0.5"), new BigArith("1")); | ||
| assertDeepEqual(BigArith.divide("12.25", "0.765625"), new BigArith("16")); | ||
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| ba = new BigArith("0.5"); | ||
| ba = ba.divide("0.866025403"); | ||
| assertDeepEqual(ba, new BigArith("0.5773502697125848628253229195402712684630106629793629737209914153060935095918889575575186678444350436681128163165440078898008953670380959945120686026804689469368833283519744512621415563718746943038575")); | ||
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| assertDeepEqual(BigArith.divide(1, new BigArith("SQRT2")), new BigArith("0.70710678118654752440084436210484903928483593768847403658833986899536623923105351942519376716382078636750692311545614851246241802792536860632206074854996791570661133296375279637789997525057639103028574")); | ||
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| assertDeepEqual(BigArith.divide("1","0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"), new BigArith("1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")); | ||
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| //Throws Error | ||
| var args = ["2", "0"]; | ||
| assertThrowError(BigArith.divide, args);// throws division by zero error | ||
| </script> | ||
| </html> |
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