Jan 30, 2016 C Tutorial - Babylonian method for square root - Duration: 5:46. WebTunings 7,511 views.
C program to find Square Root of a Number For calculate Square Root of a number we multiply number by 0.5 because square root of any number means power of 1/2 and 1/2=0.5. And one another method for this program is use sqrt function it is pre-defined in math.h header file. Cprogramming.com is a web site devoted to the C programming language. It has general, and graphics, programming tutorials, source code, selected links, and an active programming message board. Sqrt - C Function Reference - Cprogramming.com.
Compute square root. Returns the square root of x. Header h provides a type-generic macro version of this function. This function is overloaded in. The following behavior-changing defect reports were applied retroactively to previously published C standards. DR Applied to Behavior as published Correct behavior LWG 2597: C98 specification mishandles signed zero imaginary parts. Square root of -4 is (0,2) Square root of (-4,-0), the other side of the cut, is (0,-2) See also. The sqrt function computes the non-negative square root of x, i.e sqrt(x) For complex numbers x, sqrt returns the complex root of x, using the following formula where is the argument of x. Example - Square root function. C only; sqrtl.
< C Programming | math.h
sqrt () is a C library function.It is mainly associated with programming language.It is considerd under [math.h] header file.
function:
Description:sqrt computes square root. And returns The square root of x.In C++, this function is overloaded in <complex> and <valarray> (see complex sqrt and valarray sqrt).If the argument is negative, a domain error occurs, setting the global variable errno to the value EDOM.
Return Value:Square root of x.
Portability:In C, only the double version of this function exists with this name.
Example:
Output:sqrt(1024.000000) = 32.000000
C++ Square Root Function
See also:pow Raise to power (function).
log Compute natural logarithm (function).
exp compute exponent of number (function) .
All the above are Related functions of sqrt ().
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