Dec 16, 2020 - Use the sin calculator to find the sine of an angle in radians or degrees, plus learn the trigonometric formulas and steps to solve it. ... <看更多>

This video introduces and explains calculators with sin, cos and tan for GCSE Physics. You must make sure that your calculator is set up to ... ... <看更多>

Be careful, there is difference between degrees and radians . You probably confused them with each other. Calculate with radians: ... <看更多>