# Power and Root Functions

- Inv
  Performs element by element inversion of the vector.
- Div
  Performs element by element division of vector a by vector b
- Sqrt
  Computes a square root of vector elements.
- InvSqrt
  Computes an inverse square root of vector elements.
- Cbrt
  Computes a cube root of vector elements.
- InvCbrt
  Computes an inverse cube root of vector elements.
- Pow2o3
  Raises each element of a vector to the constant power 2/3.
- Pow3o2
  Raises each element of a vector to the constant power 3/2.
- Pow
  Computes a to the power b for elements of two vectors.
- Powx
  Raises each element of a vector to the constant power.
- Hypot
  Computes a square root of sum of two squared elements.

Parent topic: VML Mathematical Functions