Skip to main content
Daily Math Minute

Mathematics

Trigonometric Identities & Equations

Verifying identities and solving trigonometric equations.

Trigonometric Identities

Advanced20 min
  • Use Pythagorean, sum, and difference identities
  • Verify a trigonometric identity
1

Pythagorean Identities

Using the Pythagorean identities to simplify trigonometric expressions.

20 min

2

Sum & Difference Identities

Using sum and difference formulas to evaluate and simplify trig expressions.

20 min

Solving Trigonometric Equations

Advanced20 min
  • Solve trigonometric equations over a restricted or general domain
1

Solving Trigonometric Equations

Solving trigonometric equations algebraically over a given interval.

20 min