Description. C sqrt functions return the square root of num. Example. The following code calculates square root by using C sqrt function. How to use predefined sqrt() function to find square root in C program. Example Input. Enter any number: 9.Enter any number to find square root: 144 Square root of 144.00 12.00. Happy coding . Recommended posts. It has general, and graphics, programming tutorials, source code, selected links, and an active programming message board.Prototype: double sqrt(double Value) Header File: math.h (C) or cmath (C) Explanation: Returns the square root of Value. C library function sqrt() - Learn C programming language with examples using this C standard library covering all the built-in functions.Coding Ground. Search. The C Standard Library. The code is simple, it basically contains: 1. main.cpp. Calls all the methods and for each one of them, it computes the speed and precision relative to the sqrt function.
If negative argument is passed to sqrt() function, domain error occurs. sqrt() Return value. The sqrt() function returns the square root of the given argument. Example 1: How sqrt() works in C? Prev Next. Sqrt( ) function in C is used to find the square root of the given number. math.h header file supports sqrt( ) function in C language. Syntax for sqrt( ) function in C is given below. Double sqrt (double x) Guidelines for writing code in C. Debugging.The prototype functions sqrt: double sqrt( double val ) float sqrt( float val ) long double sqrt( long double val ) Заголовочный файл Название Язык math.
h С cmath С Описание Функция возвращает значение квадратного корня из val. This article illustrates the use of STL sqrt() and pow() functions through sample code. sqrt() returns an object of class , each of whose elements at index I is the square root of x[I]. pow() has three template functions. PHP Function bisqrt Code Examples. This page contains top rated real world PHP examples of function bisqrt extracted from open source projects.