- Dev C++ Square Root Function Pdf
- Dev C Square Root Function Calculator
- Square Root In Dev C++
- Dev C++ Square Root Functions
- Dev C++ Square Root Function Example
- Dev C Square Root Function Graph
- C++ Square Root Function
C Program to Calculate Area of Square Introduction. C Program to Calculate Area of Square. I have used Dev-C IDE for debugging purpose. But you can use any C programming language compiler as per your compiler availability. Sqrt is a C library function. It is mainly associated with programming language. It is considerd under math.h header file. Function: #include double sqrt (double x ); float sqrt (float x ); long double sqrt (long double x ); Description: sqrt computes square root. And returns The square root of x. C simple calculator program which uses while loop, functions and switch statement. Having functions additions subtraction,multiplication,division,Square root, factorial and exponential function. Beginners can also use it for mini c project by adding more functionalities like filing they can improve it.
May 25, 2011 C Program To Find The Square Of Any Number - Duration: 2:35. TechCrunchStuff 8,690 views. Apr 02, 2020 Because C allows overloading, you can call overloads of sqrt that take float or long double types. In a C program, sqrt always takes and returns double. By default, this function's global state is scoped to the application. To change this, see Global state in the CRT. Return Value. The sqrt functions return the square-root of x.
- The C Standard Library
- C Standard Library Resources
- C Programming Resources
- Selected Reading
The math.h header defines various mathematical functions and one macro. All the functions available in this library take double as an argument and return double as the result.
Library Macros
There is only one macro defined in this library −
Sr.No. | Macro & Description |
---|---|
1 | HUGE_VAL This macro is used when the result of a function may not be representable as a floating point number. If magnitude of the correct result is too large to be represented, the function sets errno to ERANGE to indicate a range error, and returns a particular, very large value named by the macro HUGE_VAL or its negation (- HUGE_VAL). If the magnitude of the result is too small, a value of zero is returned instead. In this case, errno might or might not be set to ERANGE. |
Library Functions
Following are the functions defined in the header math.h −
Sr.No. | Function & Description |
---|---|
1 | double acos(double x) Cooking fever pc cheat engine download. Returns the arc cosine of x in radians. |
2 | double asin(double x) Returns the arc sine of x in radians. |
3 | double atan(double x) Returns the arc tangent of x in radians. https://directclever990.weebly.com/blog/traktor-pro-not-opening. |
4 | double atan2(double y, double x) Returns the arc tangent in radians of y/x based on the signs of both values to determine the correct quadrant. |
5 | double cos(double x) Returns the cosine of a radian angle x. |
6 | double cosh(double x) Returns the hyperbolic cosine of x. |
7 | double sin(double x) Returns the sine of a radian angle x. |
8 | double sinh(double x) Returns the hyperbolic sine of x. |
9 | double tanh(double x) Returns the hyperbolic tangent of x. |
10 | double exp(double x) Returns the value of e raised to the xth power. |
11 | double frexp(double x, int *exponent) The returned value is the mantissa and the integer pointed to by exponent is the exponent. The resultant value is x = mantissa * 2 ^ exponent. |
12 | double ldexp(double x, int exponent) Returns x multiplied by 2 raised to the power of exponent. |
13 | double log(double x) Returns the natural logarithm (base-e logarithm) of x. |
14 | double log10(double x) Returns the common logarithm (base-10 logarithm) of x. |
15 | double modf(double x, double *integer) The returned value is the fraction component (part after the decimal), and sets integer to the integer component. |
16 | double pow(double x, double y) Returns x raised to the power of y. |
17 | double sqrt(double x) Returns the square root of x. |
18 | double ceil(double x) Returns the smallest integer value greater than or equal to x. |
19 | double fabs(double x) Returns the absolute value of x. |
20 | double floor(double x) Returns the largest integer value less than or equal to x. |
21 | double fmod(double x, double y) Returns the remainder of x divided by y. |
- Related Questions & Answers
- Selected Reading
C++Server Side ProgrammingProgramming
Mathematical calculations can be done in C++ programming language using the mathematical functions which are included in math or cmath library. These mathematical functions are defined to do complex mathematical calculations. Let’s learn each of them one by one −
sine
The sin method is used to calculate the sin of the angle given as an argument in degrees. This function accepts one double integer as an argument and returns a double integer which is the value of sin(x°).
double sin(double)
Calling syntax
Example
Output
Cosine
The cosin or cos method is used to calculate the cos of the angle given as an argument in degrees. This function accepts one double integer as an argument and returns a double integer which is the value of cos(x°).
double cos(double)
Calling syntax
Example
Output
tangent
The tangent or tan method is used to calculate the tan of the angle given as an argument in degrees. This function accepts one double integer as an argument and returns a double integer which is the value of tan(xo) = sin(x°)∕cos(x°).
double tan(double)
Calling syntax
Example
Output
asin
The asin function is used to find the arc sine of the given argument. It returns the asin value for the given input set which can be any double integer within the range -1 to 1 otherwise it would give an error. The function accepts double integer between -1 and 1 and returns a double value as a result of asin().
double asin(double)
Calling syntax
Example
Output
acos
The acos function is used to find the arc cosine of the given argument. It returns the acos value for the given input set which can be any double integer within the range -1 to 1 otherwise it would give an error. The function accepts double integer between -1 and 1 and returns a double value as a result of acos().
double acos(double)
Calling syntax
Example
Output
atan
The atan function is used to calculate the value of arc tangent of the given argument. It returns a double value of atan for the double input value in the parameter.
double atan(double)
Calling syntax
Example
Output
cosh
The cosh function is used to calculate the value of hyperbolic cosine of the given argument. It returns a double value of cosh for the double input value in the parameter.
double cosh(double)
Calling syntax
Example
Output
sinh
The sinh function is used to calculate the value of hyperbolic sin of the given argument. It returns a double value of sinh for the double input value in the parameter.
double sinh(double)
Dev C++ Square Root Function Pdf
Calling syntax
Example
Output
tanh
The tanh function is used to calculate the value of hyperbolic tangent of the given argument. It returns a double value of sinh for the double input value in the parameter.
double tanh(double)
Calling syntax
Example
Output
Dev C Square Root Function Calculator
Power
The pow function is used to calculate the power of the base raised to the power of exponent. It accepts two double values as arguments which are the base and exponents numbers and it returns a single double integer which is base to the power of exponent.
double pow( double, double)
Square Root In Dev C++
Calling syntax
Example
Output
Sqrt ( square root)
sqrt function in C++ returns the square root of the double integer inside the parameter list. The method accept a double integer value as input find square root and returns a double integer as output.
double sqrt( double)
Calling syntax
Example
Output
Log
The lock function is used to find the natural log of the given number. this method accepts single double integer value finds logarithmic value and returns a double integer result of log().
double log( double)
Calling Syntax
Example
Output
Floor
The floor function is used to return the floor value of the given double integer. floor value means rounded down value. the function accepts a double value as input and Returns double integer value calculated using floor().
double floor( double)
Calling Syntax
Dev C++ Square Root Functions
Example
Output
ceil
The ceil function is used to return the ceil value of the given double integer. ceil value means rounded up value. the function accepts a double value as input and Returns double integer value calculated using ceil().
double ceil( double)
Dev C++ Square Root Function Example
Calling Syntax
Example
Output
Dev C Square Root Function Graph
abs
The abs function returns the absolute value of the integer value. The function accepts an integer value and returns an integer value that has the same magnitude but positive sign.
C++ Square Root Function
double abs( double)