Pythagorean Identities

Front

(1 - cos²(x))(csc(x))

Back

sin(x)

Front

sin(x)csc(x) + tan²(x)

Back

sec²(x)

Front

(csc²(α) - 1)tan²(α)

Back

1

Front

cos²(w) - cos(w)sec(w)

Back

-sin²(w)

Front

(csc²(θ))(cos²(θ) - 1)

Back

-1

Front

(csc²(x))(cos²(x) - 1)

Back

-sec(x)

Front

sin(u)csc(u) - sin²(u)

Back

cos²(u)

Front

(sec²(x) - 1)cot(x)

Back

tan(x)

Front

(6csc(α) - 6cot(α))(csc(α) + cot(α))

Back

6

Front

(cos(w))(1 + tan²(w))

Back

sec(w)