4.7 Inverse Trig

Front

What is the range of the inverse sine function, sin^-1(x)?

Back

[-π/2, π/2]

Front

What is the range of the inverse cosine function, cos^-1(x)?

Back

[0, π]

Front

What is the range of the inverse tangent function, tan^-1(x)?

Back

(-π/2, π/2)