POWER

float power(float base, float exponent)

Returns the base raised to the exponent. Equivalent to base^exponent.

For exponents fractional or larger than 2^31 - 1, the base must be >= 0.

Examples

=power(2, 3)

equals 8

=power(2, -3)

equals 0.125

=power(-2, 2.5)

returns #NUM! (fractional exponent requires base >= 0).