Home >Backend Development >PHP Problem >What math function in php can calculate the power of 10?
In PHP, Math's pow() function can calculate the power of 10. This function can calculate and return the y power of the specified number x. The syntax is "pow(10,y)"; The parameter "y" can be a value of type floating point.
The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer
PHP Math
The Math (Math) function can handle values in the range of integer and float.
Math’s pow() function can calculate the power of 10.
Example:
<?php echo(pow(10,1) . "<br>"); echo(pow(10,2) . "<br>"); echo(pow(10,3) . "<br>"); echo(pow(10,4)); ?>
Explanation:
pow(x,y)
Function can be calculated And returns the y power of the specified number x
x Required. Specifies the base to be used.
#y Required. Specifies the exponent, which can be a floating-point value.
Return value: x raised to the yth power.
Return type: Returns Integer if possible, otherwise returns Float.
<?php echo(pow(25,0.5)); ?>
Recommended study: "PHP Video Tutorial"
The above is the detailed content of What math function in php can calculate the power of 10?. For more information, please follow other related articles on the PHP Chinese website!