Trigonometry Calculator and Sin Cos Tan Calculator is a free Android app developed by Trickuweb. This app provides a complete solution for finding the value of sides, angles, and areas of right-angled triangles. It is an excellent tool for students, teachers, and professionals who work with triangles and trigonometric functions.

The app has a user-friendly interface that allows users to perform quick and accurate calculations. It contains all the formulas and laws of trigonometry, including basic formulas, the law of sines, the law of cosines, and complementary angles. Users can also calculate trigonometric ratios such as sin, cos, tan, cot, cosec, sec, asin, acos, and atan. The app also features quadrant formulas, half-angle formulas, inverse trigonometric formulas, and tangent and cotangent identities.

One of the best features of this app is that it does not require an internet connection to work. Users can access all the features offline, making it a convenient tool for solving problems on the go. Overall, Trigonometry Calculator and Sin Cos Tan Calculator is an excellent app for anyone who needs to work with triangles and trigonometric functions.