trigonometry identities

Front

Simplify: sin²θ + cos²θ

Back

cosθ

Front

Simplify: csc²θ, sec²θ, cscθ, 1

Back

csc²θ

Front

Simplify: sinθ, cot²θ, tan²θ, cos²θ

Back

tan²θ

Front

Simplify: secθ, cos²θ, sin²θ, sin²θ/cos²θ

Back

cos²θ

Front

Simplify: sinθ, cos²θ, sin²θ, 1- sin²θ

Back

sin²θ

Front

Simplify.

Back

cos x

Front

Simplify. (secx-1)(secx+1)

Back

tan²x

Front

csc ² x - cot ² x =

Back

1

Front

cot ² x + 1 =

Back

csc ² x

Front

tan ² x - sec ² x =

Back

-1