High school and college mathematics. Students use graphing calculators to visualize algebraic functions, trigonometric functions, and inequalities. They also turn to them for solving systems of ...

Learn how to use substitution and integration by parts to integrate trigonometric functions. See examples of these techniques for common trigonometric integrals.

Explore the amplitude, period, and phase shift by examining the graphs of various trigonometric functions. Students can select values to use within the function to explore the resulting changes in the ...

Trigonometric functions is generally used to calculate the unknown length and angle of a triangle. In addition, Trigonometric functions can be used as a template to define a class of similar functions ...

Working with the graphs of trigonometric functions Trigonometric graphs Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points.

This is not a programming problem, the problem is that you do not know about trig functions. The tangent function is discontinuous in PI/2 + n*PI, so you should break it to pieces at those intervals.

In a tutorial [Bramus] takes us through using the trigonometric functions in CSS. These are supported in all major browsers since Chrome 111, Firefox 108 and Safari 15.4.