From 797fbb336663f2508d77caffab30b61fa0849c41 Mon Sep 17 00:00:00 2001 From: "Yan, Xiping" Date: Mon, 12 Jul 2021 10:16:26 +0800 Subject: [PATCH] revise ../docs/ops/arithmetic/Atanh_3.md --- docs/ops/arithmetic/Atanh_3.md | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/docs/ops/arithmetic/Atanh_3.md b/docs/ops/arithmetic/Atanh_3.md index 10ec3ea7713..d08486c4205 100644 --- a/docs/ops/arithmetic/Atanh_3.md +++ b/docs/ops/arithmetic/Atanh_3.md @@ -4,11 +4,13 @@ **Category**: Arithmetic unary operation -**Short description**: *Atanh* performs element-wise hyperbolic inverse tangent (arctangenth) operation with given tensor. +**Short description**: *Atanh* performs element-wise hyperbolic inverse tangent (arctangenth) operation with a given tensor. -**Attributes**: +**Detailed description**: *Atanh* performs element-wise hyperbolic inverse tangent (arctangenth) operation on a given input tensor, based on the following mathematical formula: - No attributes available. +\f[ a_{i} = atanh(a_{i}) \f] + +**Attributes**: Atanh operation has no attributes. **Inputs** @@ -16,22 +18,14 @@ **Outputs** -* **1**: The result of element-wise atanh operation. A tensor of type *T*. +* **1**: The result of element-wise atanh operation applied to the input tensor. A tensor of type *T* and the same shape as input tensor. **Types** -* *T*: any floating point type. - -*Atanh* does the following with the input tensor *a*: - -\f[ -a_{i} = atanh(a_{i}) -\f] +* *T*: any supported numeric type. **Examples** -*Example 1* - ```xml