inverse trig functions

sin^-1(1/2)

• π/3

• π/6

• 5π/6

• -π/6

cos^-1(1/2)

• π/3

• 2π/3

• π/6

• 5π/6

tan^-1(√(3)/3)

• π/3

• 2π/3

• π/6

• 5π/6

sin^-1(1) =

• π/2

• 0

• -1

• -π/2

cos^-1(1) =

• π/2

• π

• 1

• 0

sin^-1(-√(2)/2) =

• -π/4

• π/3

• π/2

• π

cos^-1(√(3)/2) =

• π/3

• 2π/3

• π/6

• 5π/6

What range of angles for inverse cosine?

• [0, π]
• [0, 2π]
• [-π/2, π/2]
• [π/2, 3π/2]

Tags

CCSS.HSF-BF.B.4D

What is the range of angles for inverse sine?

• [0, π]
• [0, 2π]
• [-π/2, π/2]
• [π/2, 3π/2]

Tags

CCSS.HSF-BF.B.4D

What is the range of angles for inverse tangent?

• (0, π/2)
• (-π/2, π/2)
• (0, π)
• (0, 2π)

Tags

CCSS.HSF-BF.B.4D