Manußl PHP | ||
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P°edchßzejφcφ | Dal╣φ |
Returns the absolute value of number. If the argument number is of type float, the return type is also float, otherwise it is integer (as float usually has a bigger value range than integer).
P°edchßzejφcφ | Dom∙ | Dal╣φ |
Mathematical Functions | Nahoru | acos |