Online calculator for calculating the sine of an angle
Enter the angle whose sine is to be calculated and click the Calculate button. The unit of measurement for the angle can be switched between degrees and radians.
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The sine of an angle corresponds to the ratio of the opposite side to the hypotenuse
\(\displaystyle sin(α) = \frac{opposite}{hypotenuse} = \frac{a}{c}\)
The sine function ( Sin ) calculates the sine of an angle that is given as a real number. The Sin function for calculating a complex number can be found here
The argument is given in degrees (full circle 360 °) or radians (full circle 2π). The unit of measure used is set to degrees or radians in the pull-down menu.
Sin returns a result in the range from -1 to 1.
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