Inverse Trig: Exact Values S. 3

Front

What is the exact value of cos^-1(0)?

Back

π/2

Front

Find the exact value in radians for sin^-1(-1/2).

Back

-π/6

Front

What is the exact value of sin^-1(1)?

Back

π/2

Front

Find the exact value in radians for tan^-1(1).

Back

π/4

Front

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

Back

[-π/2, π/2]

Front

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

Back

[0, π]

Front

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

Back

(-π/2, π/2)