krowinski /
bcmath-extended
| @@ 64-73 (lines=10) @@ | ||
| 61 | * @param int $scale |
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| 62 | * @return string |
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| 63 | */ |
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| 64 | public static function mul($leftOperand, $rightOperand, $scale = null) |
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| 65 | {
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| 66 | $leftOperand = self::convertScientificNotationToString($leftOperand); |
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| 67 | $rightOperand = self::convertScientificNotationToString($rightOperand); |
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| 68 | ||
| 69 | if (null === $scale) {
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| 70 | return bcmul($leftOperand, $rightOperand); |
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| 71 | } |
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| 72 | return bcmul($leftOperand, $rightOperand, $scale); |
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| 73 | } |
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| 74 | ||
| 75 | /** |
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| 76 | * @param string $leftOperand |
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| @@ 92-101 (lines=10) @@ | ||
| 89 | * @param int $scale |
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| 90 | * @return string |
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| 91 | */ |
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| 92 | public static function div($leftOperand, $rightOperand, $scale = null) |
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| 93 | {
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| 94 | $leftOperand = self::convertScientificNotationToString($leftOperand); |
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| 95 | $rightOperand = self::convertScientificNotationToString($rightOperand); |
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| 96 | ||
| 97 | if (null === $scale) {
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| 98 | return bcdiv($leftOperand, $rightOperand); |
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| 99 | } |
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| 100 | return bcdiv($leftOperand, $rightOperand, $scale); |
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| 101 | } |
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| 102 | ||
| 103 | /** |
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| 104 | * @param int|string $number |
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