# _mm_cosh_ps, _mm256_cosh_ps

Calculates the hyperbolic cosine value. Vector variant of cosh(x) function for a 128-bit/256-bit vector argument of float32 values.

## Syntax

extern __m128 _mm_cosh_ps(__m128 v1);

extern __m256 _mm256_cosh_ps(__m256 v1);

## Arguments

v1 | vector with float32 values

## Description

Calculates the hyperbolic cosine of vector v1 elements, which is defined mathematically as:

    (exp(x) + exp(-x)) / 2

## 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 Trigonometric Operations