Sinusoidal functions(TRIGONOMETRY)

Trig functions like sine and cosine have periodic graphs which we called Sinusoidal Graph, or Sine…

Inverse Trig equations

Probably it’s the most tricky and difficult topic throughout all High School Math.

Prerequisites:

• Unit circle
• Reference angle & Angle in standard position
• Inverse functions

Area, perimeter, surface, volume of shapes (Geometry)

Cheatsheets for calculating area, perimeter, surface, volume of…

Unit circle

It’s a fairly fundamental tool for solving trigonometric problems.

Transformations (GEOMETRY)

Transformation means something’s changing, transforming.