Function pow() performs power operation based on the given base and exponent.

Arguments：

• Base <number>
• Exponent <number>

Returns：

• Exponentiation <number>

Common Usage

Example: calculate the square number of 1.5

return pow(1.5, 2)

Example: calculate a column of numbers with 1.5 as the exponent

uncollect [1, 2.5, 3] as a
return pow(a, 1.5)