https://www.programiz.com › c-programming › library-function › math.h › sqrt

Learn how to use the sqrt () function in C programming to calculate the square root of a number. See the function prototype, header file, arguments, return type and examples.

https://www.geeksforgeeks.org › sqrt-function-in-c

Learn how to use the sqrt () function in C to calculate the square root of a given number. See syntax, parameters, return value, examples and time complexity of sqrt () function in C.

https://www.tutorialspoint.com › c_standard_library › c_function_sqrt

The C library sqrt () function of type double accept the variable x (double) as parameter to return the result of square root. The square of a number is obtained by multiplying the number by itself.

https://stackoverflow.com › questions › 3581528

On Intel hardware, it's often implemented on top of the hardware SQRT instruction. Some libraries just use the result of that straight off, some may put it through a couple of rounds of Newton optimisation to make it more accurate in the corner cases.

https://www.geeksforgeeks.org › c-program-to-find-square-root-of-a-given-number

Learn how to use inbuilt sqrt() function, binary search and logarithm to calculate the square root of a number in C. See examples, time complexity and space complexity of each method.

https://www.techonthenet.com › c_language › standard_library_functions › math_h › sqrt.php

C Language: sqrt function (Square Root) In the C Programming Language, the sqrt function returns the square root of x. Syntax. The syntax for the sqrt function in the C Language is: double sqrt(double x); Parameters or Arguments x A value used when calculating the square root of x. Returns. The sqrt function returns the square root of x. If x ...

https://koor.fr › C › cmath › sqrt.wp

Fonctions sqrt, sqrtf, sqrtl. double sqrt( double value ); float sqrtf( float value ); // C99. long double sqrtl( long double value ); // C99. Ces trois fonctions permettent de calculer la racine carré d'une valeur passée en paramètre.

https://www.w3schools.in › c-programming › examples › find-square-root-of-a-given-number

Learn how to use the sqrt() function from the math library to calculate the square root of a number in C. See the algorithm, code example, and output for this practical program.

https://en.wikibooks.org › wiki › C_Programming › math.h › sqrt

Learn how to use the sqrt function in C to compute the square root of a number. See the syntax, description, return value, portability and example of sqrt in C.