exp2()

C++ Math tan() The function finds the tangent of an angle specified in terms of radian. Syntax Consider a radian ‘x’. Syntax…

C++ Math tanh() The function computes the hyperbolic tangent of an angle given in radian. Mathematically, tanhx = ex -e-x/ ex+e-x Syntax…

C++ Math acosh() The function computes the arc hyperbolic cosine of an angle given in radian. Where, an arc hyperbolic cosine is…

C++ Math fabs() It computes the absolute value of a given number. Suppose a number is ‘x’: fabs(x) = |x|; Syntax float…

C++ Math islessgreater() The islessgreater() fuinction determines whether the value of first argument is less than or greater than the value of…

C++ Math nearbyint() The function rounds off the given value to a nearby integral value by using the current rounding method. The…

C++ Math asin() The function computes the inverse sine of a number given in radian. asin(x) = sin-1x Syntax Suppose a number…

C++ Math fdim() The function calculates the positive difference between two numbers. Conditions : Consider two numbers ‘x’ and ‘y’ : If(x>y):…

C++ Math isnan() The function checks whether the number is a Not a Number or not. If the number is NaN, it…

C++ Math nextafter() The nextafter() function represents the next representable value in a specific direction. Suppose two numbers are ‘from’ and ‘to’.…