關於 sqrt ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. 平方根- MATLAB sqrt - MathWorks 中国

此MATLAB 函数返回数组X 的每个元素的平方根。对于X 的负元素或复数元素，sqrt(X) 生成复数结果。

#12. C 語言標準函數庫分類導覽- math.h sqrt()

math.h 的函數sqrt() 回傳參數的平方根，預設回傳值及參數的資料型態為double ，另有float 型態的sqrtf() ， long double 型態的sqrtl() 。 sqrt() 的函數原型如下 ...

#13. C++ sqrt用法及代碼示例

[Mathematics] √x = sqrt(x) [In C Programming]. 該功能在<cmath>頭文件。 sqrt()原型[從C++ 11標準開始] double sqrt(double x); float sqrt(float x); long double ...

#14. sqrt - C++ Reference - Cplusplus.com

sqrt example */ #include <stdio.h> /* printf */ #include <math.h> /* sqrt */ int main () { double param, result; param = 1024.0; result = sqrt (param); ...

#15. sqrt - 数学函数

原型：extern float sqrt(float x); 用法：#include <math.h> 功能：计算x的平方根。 说明：x应大于等于零。 举例： // sqrt.c #include <syslib.h> #include <math.h> ...

#16. numpy.sqrt — NumPy v1.21 Manual

numpy.sqrt¶ ... Return the non-negative square-root of an array, element-wise. ... sqrt has–consistent with common convention–as its branch cut the real “interval” ...

#17. sqrt() — Calculate Square Root - IBM

Threadsafe: Yes. ... The sqrt() function calculates the nonnegative value of the square root of x . ... The sqrt() function returns the square root result. If x is ...

#18. sqrt - Manual - PHP

The square root of num or the special value NAN for negative numbers. Examples ¶. Example #1 sqrt() example. <?php // Precision depends ...

#19. SQRT - 2018 - SOLIDWORKS 說明

僅針對表達式 a 的非負值定義平方根函數。 格式. SQRT(a). 引數. a ...

#20. torch.sqrt — PyTorch 1.10.0 documentation

torch.sqrt. torch. sqrt (input, *, out=None) → Tensor. Returns a new tensor with the square-root of the elements of input .

#21. sqrt function - dart:math library

API docs for the sqrt function from the dart:math library, for the Dart programming language.

#22. sqrt - Amazon QuickSight

使用sqrt函數。 ... sqrt 會傳回指定運算式的平方根。 Syntax. sqrt( expression ). Arguments. 運算式. 運算式必須是數字。它可以是欄位名稱、常值或另一個函數。

#23. $sqrt (aggregation) — MongoDB Manual

Calculates the square root of a positive number and returns the result as a double. $sqrt has the following syntax: { $sqrt: <number> } ...

#24. Cx51 User's Guide: sqrt Library Routine - Keil

The sqrt function calculates the square root of x. The sqrt function returns the positive square root of x. If x < 0, sqrt returns NaN.

#25. SQRT - Vensim

Returns the square root of X. Same as: POWER(X,0.5). Units: SQRT(units*units) --> units If argument has units that are a perfect square the result will be ...

#26. sqrt - Maple Help - Maplesoft

sqrt compute the square root Calling Sequence Parameters Description Examples Calling Sequence sqrt( x ) sqrt( x , symbolic) Parameters x - algebraic ...

#27. 平方根计算_百度百科

功能： 一个非负实数的平方根函数原型： 在VC6.0中的math.h头文件的函数原型为double sqrt(double);说明：sqrt系Square Root Calculations（平方根计算）， ...

#28. SQRT - L3Harris Geospatial

The SQRT function computes the square root of X. Examples. To find the square root of 145 and store the result in variable S, enter: S = SQRT(145). Syntax ...

#29. Sqrt - Wolfram Language Documentation

Sqrt [z] or Sqrt[z] gives the square root of z.

#30. sqrt - The Netlib

restore inexact flag R := r; ... restore rounded mode return sqrt(x):=y. (4) Special cases Square root of +inf, +-0, or NaN is itself; Square ...

#31. reference | sqrt() - P5.js

Calculates the square root of a number. The square root of a number is always positive, even though there may be a valid negative root. The square root s of ...

#32. 【Day 27】NumPy (4)：np.sqrt(), np.square() - iT 邦幫忙

前言今天要來介紹一下用於數學運算的函式，sqrt 開根號，以及square 平方NumPy np.sqrt() 把輸入array 的每個元素都取平方根並回傳，完整的語法如下。

#33. sqrt 函數 - Salesforce Help

Tableau CRM 隨附(以下版本需額外付費取得Tableau CRM：Enterprise、Performance 與Unlimited Edition)。亦適用於Developer Edition。 語法. sqrt( number ). 引數 ...

#34. sqrt - 在VC6.0中的math.h頭檔案的函式-華人百科

說明:sqrt系Square Root Calculations(平方根計算)，通過這種運算可以考驗CPU的浮點能力。 中文名稱. 平方根計算. 功能.

#35. SQRT

SQRT returns the square root of n . This function takes as an argument any numeric datatype or any nonnumeric datatype that can be implicitly converted to a ...

#36. sqrt - Nvidia

Name. sqrt - returns square root of scalars and vectors. Synopsis. float sqrt(float a); float1 sqrt(float1 a); float2 sqrt(float2 a); float3 sqrt(float3 a); ...

#37. tf.math.sqrt | TensorFlow Core v2.7.0

tf.sqrt(x) <tf.Tensor: shape=(2, 1), dtype=float32, numpy= array([[2.], [4.]], dtype=float32)> y = tf.constant([[-4.0], [16.0]]) tf.sqrt(y) <tf.

#38. SQRT Function - Formula, Examples, How to Use SQRT

The SQRT Function is an Excel Math and Trigonometry function. It will provide the square root of a positive number. The function was introduced in MS Excel ...

#39. SQRT - Snowflake Documentation

Categories: Numeric Functions (Exponent and Root). SQRT¶. Returns the square-root of a non-negative numeric expression. Syntax¶. SQRT(expr). Usage Notes¶.

#40. Function Reference: sqrt - Octave Forge

sqrt ( x ). Compute the square root of each element of x . If x is negative, a complex result is returned. To compute the matrix square root, ...

#41. Sqrt(x) - LeetCode

Sqrt (x). Easy. 2758 2767. Add to List Share. Given a non-negative integer x , compute and return the square root of x . Since the return type is an integer, ...

#42. 69. Sqrt(x) · LeetCode 解題紀錄 - Mikeylin

Sqrt (x). 【题目】. Implement int sqrt(int x) . Compute and return the square root ofx, where x is guaranteed to be a non-negative integer.

#43. Leetcode 69. Sqrt(x) (C語言) - HackMD

Implement int sqrt(int x). Compute and return the square root of x, where x is guaranteed to be a non-negative integer. Since the return ...

#44. 2/sqrt(3) - 回答| 數學問題求解器- Cymath

"使用Cymath數學問題求解器獲得2/sqrt(3)的答案.

#45. sqrt(x) - Wolfram|Alpha

sqrt (x). Natural Language; Math Input. NEWUse textbook math notation to enter your math. Try it. ×. Have a question about using Wolfram|Alpha?

#46. Sqrt — 技術指標和信號

The Square Root Weighted Moving Average is similar to the classic Weighted Moving Average but the difference is that it uses the square root of the weights ...

#47. SQRT – DAX Guide

SQRT DAX Function (Math and Trig). Syntax | Return values | Remarks | Examples | Related. Returns the square root of a number.

#48. sqrt

NCL Home > Documentation > Functions > General applied math. sqrt. Computes the square root of its input. Prototype. function sqrt ( value : float or double ) ...

#49. SQRT - Gooddata Free - Documentation

The square root function (SQRT) returns a square root of a number (e.g., Revenue). If the number is negative, SQRT returns NULL. Syntax. SELECT SQRT(…) ...

#50. Sqrt <a name="Sqrt"></a> - OpenVINO™ Toolkit

Detailed description: Sqrt performs element-wise square root operation on a given input tensor a , as in the following mathematical formula, where o is the ...

#51. sqrt中文翻譯- sqrt發音唸法 - Dict.site 英漢/漢英線上英文字典

Sqrt fails if the argument is a negative value 如果參數是負值，則sqrt失敗。 Parallel rlc. 2 complex poles. presents high impedance ( r ) at resonance which ...

#52. PHP sqrt() 函数 - w3school 在线教程

注释：如果参数x 是负数，则sqrt() 函数返回-1.#IND。 例子. 在本例中，我们将返回不同数的平方根： <?php echo(sqrt(0)); echo ...

#53. sqrt(3) - Linux manual page - man7.org

sqrt, sqrtf, sqrtl - square root function. SYNOPSIS top. #include <math.h> double sqrt(double x); float sqrtf(float x); long double ...

#54. SQRT - Knowledge Base - MariaDB

SQRT. Syntax. SQRT(X). Description. Returns the square root of X. If X is negative, NULL ...

#55. sqrt - Kotlin Programming Language

Computes the positive square root of the value x. Special cases: sqrt(x) is NaN when x < 0 or x is NaN. Stay in touch: Contributing to Kotlin · Releases ...

#56. 說明: sqrt (AutoLISP)

sqrt (AutoLISP). Returns the square root of a number as a real number. (sqrt num). Arguments. num. A number (integer or real). Return Values. A real number.

#57. SQRT - Anaplan Technical Documentation

The SQRT function calculates the square root of a number.

#58. sqrt – square root | Reference | kdb+ and q documentation

sqrt x sqrt[x]. Returns as a float where x is numeric and. non-negative, the square root of x; negative or null, null; real or float infinity, 0w ...

#59. sqrt - 英中– Linguee词典

The formula in cell J3 is STDEV(I3:I54)*SQRT(52) which computes the annualized (by multiplying the square root of the number of weeks in a year) volatility ...

#60. Scripting API: Mathf.Sqrt - Unity - Manual

Distance and several other standard functions. float HypotenuseLength(float sideALength, float sideBLength) { return Mathf.Sqrt(sideALength * sideALength + ...

#61. sqrt function - RDocumentation

sqrt : sqrt. Description. Computes the square root of the specified float value. Usage. # S4 method for Column sqrt(x). Arguments. x. Column to compute on.

#62. Excel SQRT 函数

平方根。 语法. =SQRT(number) =SQRT(数字). 参数. Number 必需。 需要计算平方根的数字 ...

#63. Why sqrt in global scope is much slower than std - Stack ...

<bb 3>: _5 = (double) i_2; _6 = sqrt (_5); sum_7 = sum_1 + _6; i_8 = i_2 + 1;. The compiler (gcc v4.8.3) is doing the math with double s. Replacing sqrt with ...

#64. Sqrt - Free Pascal

Sqrt. Calculate the square root of a value. Declaration. Source position: mathh.inc line 108. function ...

#65. sqrt numpy_NumPy sqrt（）–矩阵元素的平方根 - CSDN博客

sqrt numpyPython NumPy module is used to work with multidimensional arrays and matrix manipulations. We can use NumPy sqrt() function to get ...

#66. Help Online - LabTalk Programming - Sqrt - OriginLab

Description. The sqrt(x) function returns the square root of positive value x. Returns missing value if x is negative. Syntax.

#67. Sqrt(x) (Sqrt(x)) - 力扣(LeetCode)

69. Sqrt(x) ... 给你一个非负整数 x ，计算并返回 x 的算术平方根。 由于返回类型是整数，结果只保留整数部分，小数部分将被舍去。 注意：不允许使用任何内置指数函数和算符 ...

#68. SQRT Function - SAS Help Center

SQRT Function. Returns the square root of a value. Categories: Mathematical. CAS. Table of Contents. Syntax · Required Argument · Example ...

#69. C# | Math.Sqrt() Method - GeeksforGeeks

Sqrt () is a Math class method which is used to calculate the square root of the specified number. Sqrt is a slower computation. It can be cached ...

#70. SQRT - Fulcrum

Parameters value Number (required) - The number for which to calculate the square root. Returns Number Examples SQRT(5) // returns 2.23606797749979 SQRT(-9) ...

#71. SQRT - F-Chart Software

Contents - Index. SQRT. SQRT(Arg) will return the square root of the value provided as the argument. The argument must be greater than or equal to zero.

#72. CLHS: Function SQRT, ISQRT - Common Lisp HyperSpec (TM)

sqrt returns the principal square root of number. If the number is not a complex but is negative, then the result is a complex. isqrt returns the greatest ...

#73. SQRT - Schneider Electric

SQRT. Definition. Numeric IEC operator for returning the square root of a number. The input variable can be of any numeric basic data type, ...

#74. sqrt() Function - Rocket Software

The sqrt() function calculates the square root of a given numeric expression. Syntax. sqrt(num.exp). Parameter(s) ...

#75. xarray.ufuncs.sqrt

sqrt. Handles xarray.Dataset, xarray.DataArray, xarray.Variable, numpy.ndarray and dask.array.Array objects with automatic dispatching. Documentation from ...

#76. sqrt, sqrtf, sqrtl - C++ Builder 参考手册- C++ 爱好者

sqrt, sqrtf, sqrtl - 平方根√x ... long double sqrt(long double x);, √, √ ... Memo1->Lines->Add(L"sqrt( 0) = " + FloatToStr(std::sqrt( 0.0 )));

#77. sqrt - The Book of Shaders

Sqrt. Return the square root of the parameter. Declaration. float sqrt(float x) vec2 sqrt(vec2 x) vec3 sqrt(vec3 x) vec4 sqrt(vec4 x). Parameters.

#78. ROOT::Math::Sqrt< T > Class Template Reference

apply(). template<class T >. static T ROOT::Math::Sqrt< T >:: ...

#79. 141 · Sqrt(x) - LintCode

Implement int sqrt(int x) . Compute and return the square root of x. Example. Example 1: Input: 0 Output: 0 Example 2: Input: 3 Output: 1 Explanation: ...

#80. sqrt() - Reference - Processing

sqrt (). Description. Calculates the square root of a number. The square root of a number is always positive, even though there ...

#81. 1.1 nV/sqrt Hz 精密放大器– Mouser 臺灣

1.1 nV/sqrt Hz 精密放大器在Mouser Electronics有售。Mouser提供1.1 nV/sqrt Hz 精密放大器的庫存、價格和資料表。

#82. 神一般存在的Sqrt函式- IT閱讀

轉載：. 我們平時經常會有一些資料運算的操作，需要呼叫sqrt，exp，abs等函式，那麼時候你有沒有想過：這個些函式系統是如何實現的？就拿最常用的sqrt ...

#83. sqrt | Apple Developer Documentation

sqrt. Returns the square root of each element in a vector. Availability. iOS 11.3+; iPadOS 11.3+; macOS 10.13+; Mac Catalyst 13.0+; tvOS 11.3+; watchOS 4.3+.

#84. sqrt - Script command - Lumerical Support

Calculates the square root of a number. Input can be complex or negative. Syntax. Description. out = sqrt(x);.

#85. SQRT- FineReport帮助文档- 全面的报表使用教程和学习资料

一、概述SQRT(number)：傳回一個正數的平方根。 Number：要求平方根的數。注： Number 必須是一個正數，否則函式傳回錯誤資訊NAN。使用方式：SQRT(64) ...

#86. sqrt

返回 arg 的平方根。 例1. sqrt(). <?php // Precision depends on your precision directive echo sqrt(9); ...

#87. PHP sqrt() Function - W3Schools

Example. Return the square root of different numbers: <?php echo(sqrt(0) .

#88. SQRT - Informatica documents

Returns the square root of a non-negative numeric value. Syntax. SQRT(. numeric_value. ) The following table describes the argument for this command: ...

#89. sqrt - 例句 - 海词词典

英 ['eskj'uː'ɑːrt'iː] 美 ['eskj'uː'ɑːrt'iː]. abbr. 開平方根（=square root). sqrt的相關資料：. 臨近單詞. SQA SQ squamosum squillion squanlene Squarcina ...

#90. sqrt

The sqrt() function computes the square root of x,. An application wishing to check for error situations should set errno to 0 before calling sqrt().

#91. sqrt - the Tcler's Wiki!

Purpose: Usage help for the sqrt math function. The call, [expr { sqrt($x) }]. returns the square root of $x. If you're using sqrt in connection with the ...

#92. JavaScript: Math sqrt() function - TechOnTheNet

This JavaScript tutorial explains how to use the math function called sqrt() with syntax and examples. In JavaScript, sqrt() is a function that is used to ...

#93. C library function - sqrt() - Tutorialspoint

C library function - sqrt(), The C library function double sqrt(double x) returns the square root of x.

#94. Sqrt - square root - The Free Dictionary

(Mathematics) a number or quantity that when multiplied by itself gives a given number or quantity: 2 is a square root of 4, usually written √4 or 4 1/2.

#95. 平方根（sqrt）演算法 - 程式前沿

最近聽說開平方演算法挺難寫，自己思考一下確實這些庫函式只是一直在用，但是很少去思考如何實現的，sqrt在排序中使用頻率非常的高，所以就研究了一下 ...

#96. sqrt, sqrtf, sqrtl - cppreference.com

4) Type-generic macro: If arg has type long double, sqrtl is called. Otherwise, if arg has integer type or the type double, sqrt is called.

#97. ee.Number.sqrt - Earth Engine - Google Developers

ee.Number.sqrt. On this page; Examples. Computes the square root of the input. Usage, Returns. Number.sqrt(), Number ...