@@ -221,8 +221,8 @@ |
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221 | 221 | } |
222 | 222 | |
223 | 223 | /** |
224 | - * @param $a |
|
225 | - * @param $b |
|
224 | + * @param ImmutableNumber $a |
|
225 | + * @param NumberInterface $b |
|
226 | 226 | * |
227 | 227 | * @return NumberInterface |
228 | 228 | */ |
@@ -2,7 +2,6 @@ |
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2 | 2 | |
3 | 3 | namespace Samsara\Fermat\Types; |
4 | 4 | |
5 | -use Samsara\Exceptions\UsageError\IntegrityConstraint; |
|
6 | 5 | use Samsara\Fermat\Numbers; |
7 | 6 | use Samsara\Fermat\Types\Base\FractionInterface; |
8 | 7 | use Samsara\Fermat\Types\Base\NumberInterface; |
@@ -69,7 +69,7 @@ |
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69 | 69 | |
70 | 70 | $t = Numbers::makeZero(); |
71 | 71 | |
72 | - for ($k = 0;$m->isGreaterThanOrEqualTo($k);$k++) { |
|
72 | + for ($k = 0; $m->isGreaterThanOrEqualTo($k); $k++) { |
|
73 | 73 | $kNum = Numbers::make(Numbers::IMMUTABLE, $k); |
74 | 74 | $combination = $m->factorial()->divide($kNum->factorial()->multiply($m->subtract($k)->factorial())); |
75 | 75 | $t = $t->add($combination->multiply(self::nthBernoulliNumber($k, $n))->divide($m->subtract($k)->add(1))); |