# _mm_cexp_ps, _mm256_cexp_ps

Calculates complex exponential value of e (base of natural logarithms). Vector variant of exp(x) function for a 128-bit/256-bit vector argument of _Complex float32 values.

## Syntax

extern __m128 _mm_cexp_ps(__m128 v1);

extern __m256 _mm256_cexp_ps(__m256 v1);

## Arguments

v1 | vector with _Complex float32 values

## Description

Calculates the complex exponential value of e (base of natural logarithms) raised to the power of vector v1 elements.

## Returns

128-bit/256-bit vector with the result of the operation.

### Note

Many routines in the Short Vector Math Library (SVML) are more optimized for Intel® microprocessors than for non-Intel microprocessors.

Parent topic: Intrinsics for Exponential Operations