Inverse Trigonometry

Front

Arccos(sin 5π/4)

Back

3π/4

Front

Cos^-1(√3/2) =

Back

π/6

Front

Sin^-1[cosπ]

Back

-π/2

Front

Cos^-1(0) =

Back

½π

Front

What range of angles can you get from the principal value of inverse cosine? Options: 0 to π, 0 to 2π, -π/2 to π/2, π/2 to 3 π/2

Back

0 to π

Front

What range of angles can you get from the principal value of inverse sine?

Back

-π/2 to π/2

Front

Evaluate the function: Arcsin(-1/2)

Back

-π/6

Front

Arcsin(0)

Back

0

Front

Arcsin (-1)

Back

-π/2

Front

Arctan (0)

Back

0