The Trigonometric Calculator helps you calculate sin, cos, tan, cosec, sec, and cot values for angles in degrees or radians.
Introduction
This calculator is useful for students, engineers, and anyone studying mathematics, geometry, physics, or trigonometry.
Supported Ratios
sin θ
cos θ
tan θ
cosec θ
sec θ
cot θ
Degree to Radian Formula
Radians = Degrees × π ÷ 180
Basic Trigonometric Relations
cosec θ = 1 ÷ sin θ
sec θ = 1 ÷ cos θ
cot θ = 1 ÷ tan θ
How to Use
Enter the angle value.
Select Degrees or Radians.
Click Calculate.
The calculator will show all six trigonometric values.
Your calculation will be saved in browser history.
Common Uses
Trigonometry homework
Geometry calculations
Physics problems
Engineering mathematics
Angle-based calculations
Technologies Used
This calculator is developed using HTML for structure, CSS for styling, and JavaScript for trigonometric calculation and browser-based history storage.