For example the sine of PI 6 radians 30 returns the ratio 05. The amplitude of y a sin x and y a cos x represents half the distance between the maximum and minimum values of the function. The SIN function returns the sine of an angle provided in radians.
Enter the input angle.
The period of y a sin b x and y a cos b x is given by. In mathematics and trigonometry the SINE is a trigonometric function of an angle which is a right-angled triangle is equal to the length of the opposite side the right-angled side divided by the length of the hypotenuse and represented as. Now using the formula for the sine of the sum of 2 angles sin A B sin A cos B cos A sin B we can find the sine of 45 30 to give sine of 75 degrees. Select angle type of degrees or radians rad in the combo box.