Using the pow() function with integers, floats, and both negative and positive numbers. : pow « Math « PHP

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PHP » Math » pow

Using the pow() function with integers, floats, and both negative and positive numbers.


 

<?php



echo pow(2, 8) . "\n";

echo pow(-2, 5) . "\n";

echo pow(0, 0) . "\n";

echo pow(M_E, 1) . "\n";

echo pow(3.2, 4.5) . "\n";

echo pow(2, -2) . "\n";

echo pow(-2, -3) . "\n";

echo pow(9, 0.5) . "\n";

?>

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1.	Using the pow() function with integers, floats, and both negative and positive numbers.
2.	number pow ( number base, number exponent), a base and a power to raise it by

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