trader_asin

(PECL trader >= 0.2.0)

trader_asin — Vector Trigonometric ASin

説明

function trader_asin(array $real): array

Calculates the arc sine for each value in real and returns the resulting array.

パラメータ

real: 実数値の配列。

戻り値

Returns an array with calculated data or false on failure.

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