In basic trigonometry computes sine, cosine, tangent, and their reciprocal. Calculates arcsin, arccos, and arctan values inside inverse trigonometric equations. Trigonometric identities solves extremely difficult trigonometric problems. Conversions of Angles converts radian to degree scale.

The sine function sin takes angle θ and gives the ratio opposite hypotenuse . The inverse sine function sin-1 takes the ratio oppositehypotenuse and gives angle θ. And cosine and tangent follow a similar idea.

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Inverse sine is the inverse of basic sine function. In the sine function, value of angle θ is taken to give the ratio opposite/hypotenuse. However, inverse sine function takes the ratio opposite/hypotenuse and gives angle θ. sin -1 (opposite/hypotenuse) = θ. Inverse sine is represented as sin-1 or arcsin.

We've built this sin-1 calculator to help you deal with inverting the sine function. Just input a number and get the result! And if you want to learn more about the sin-1 function and its properties, scroll down!

k = ...,-2,-1,0,1,2,... Sine calculator online. sin (x) calculator.

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The inverse sin of 1, ie sin -1 (1) is a very special value for the inverse sine function. Remember that sin -1 (x) will give you the angle whose sine is x . Therefore, sin -1 (1) = the angle whose sine is 1.

prove\:\tan^2(x)-\sin^2(x)=\tan^2(x)\sin^2(x) \frac{d}{dx}(\frac{3x+9}{2-x}) (\sin^2(\theta))' \sin(120) \lim _{x\to 0}(x\ln (x)) \int e^x\cos (x)dx \int_{0}^{\pi}\sin(x)dx