Trig Inverse Review

sin^-1(-1/2)

• π/3
• π/6
• 5π/6
• -π/6

tan(sin^-1(-1/2))

• √3
• √3/3
• -√3
• -√3/3

cos^-1(√(3)/2)

• π/3
• 2π/3
• π/6
• 5π/6

tan^-1(√(3))

• π/3
• 2π/3
• π/6
• 5π/6

sin^-1(-1) =

• π/2

• 0

• -1

• -π/2

cos^-1(0) = 

• π/2
• π
• 1
• none of these

sin(cos^-1(0))=

• 0
• 1
• π/2
• π

sin^-1(√(2)/2) = 

• π/4
• π/3
• π/2
• π

• -π/3
• 4π/3
• -2π/3
• 2π/3

• 0
• π/2
• 2π
• 3π