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Page 6: Number Functions 26-30

Zabir Emu answered on June 16, 2024 Popularity 1/10 Helpfulness 1/10

answer Page 6: Number Functions 26-30

Page 6: Number Functions 26-30

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<?php
// 26. acos()
$num = 1;
echo acos($num);
echo "\n";
// Output:
// 0

// 27. atan()
$num = 1;
echo atan($num);
echo "\n";
// Output:
// 0.78539816339745 (approximately pi/4)

// 28. atan2()
$num1 = 1;
$num2 = 1;
echo atan2($num1, $num2);
echo "\n";
// Output:
// 0.78539816339745 (approximately pi/4)

// 29. exp()
$num = 1;
echo exp($num);
echo "\n";
// Output:
// 2.718281828459 (approximately e)

// 30. log()
$num = exp(1);
echo log($num);
echo "\n";
// Output:
// 1
?>

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php

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Contributed on Jun 16 2024

Zabir Emu

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