Trigonometry: Sin Cos Tan

CodingMSTR

Contains ads

About this app

Trigonometry Calculator & Sin Cos Tan Calculator helps you quickly find the value of sides, angles, and area of a right-angled triangle. It is designed for students, teachers, and anyone who needs accurate trigonometric calculations in one simple app.

The app supports calculations in both degrees and radians and includes a complete set of trigonometric functions such as SIN, COS, TAN, COT, SEC, COSEC, along with inverse functions like ASIN, ACOS, and ATAN.


Key Features
- Right triangle calculator for side, angle, area, and perimeter
- Trigonometric functions: SIN, COS, TAN, COT, SEC, COSEC
- Inverse trigonometric functions
- Supports degree and radian modes
- Complete collection of trigonometry formulas and laws
- Easy-to-use interface for fast calculations
- Included Trigonometry Formulas
- Basic trigonometry formulas
- Law of Sines and Law of Cosines
- Complementary angle formulas
- Trigonometric ratios and identities
- Even–Odd and quadrant formulas (1st, 2nd, 3rd, 4th)
- Half-angle and inverse trigonometric formulas
- Sum-to-Product and Product-to-Sum formulas
- Periodic, negative angle, and reciprocal identities
- Square law, tangent, cotangent, and thrice-angle formulas
- Standard values of trigonometric ratios and functions

Ratings and reviews

used to be a great app before the recent update. No longer displays the triangle, so no good for my needs.

I really like this app. Easy to find sin, cos, tan and trigonometry solutions. Just entered one angle and one side or two angles or two sides.

Would really like a way to remove ads. Would definitely pay for a premium version.