C++ Math sin()
The function is used to find the sine of an angle given in radian.
Consider a radian 'x'. Syntax would be:
Note: If the value passed is an integer type, then it is cast to double.
x: The value specified in terms of radian.
It returns the sine of an angle given in radian in the range[-1,1].
Let's see a simple example when the value of x is positive.
Sine of an angle is : 0.86576
In this example, sin() function calculates the sine of an angle when the degree is equal to 60.
Let's see a simple example when the value of x is negative.
Sine of an angle is : -0.76576
In his example, sin() function finds the sine of an angle when the value of degree is negative i.e -50.
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