- arccos(√3/2) for θ in QI (degrees): C
- arcsin 1 (degrees): A
- Coterminal with 750°: E
- sin 2π: B
- arcsin(-1/2) for θ in QIV (radians): N
- cos(-3π/2): B
- sin^(-1)(-√3/2) for θ in QIV (radians): M
- Reference angle of 150°: I
- tan^(-1)(-1) for θ in QII (degrees): D
- sin(11π/4): T
- sin^(-1)(√2/2) for θ in QI (degrees): G
- Coterminal with -600°: J
- arccos(√3/2) for θ in QI (radians): O
- Coterminal with 11π/6 (degrees): K
- arctan 1 for θ in QI (radians): P
- arccos(-1/2) for θ in QII (degrees): E
- cos(-240°): W
- cos(-7π/4): T
- Reference angle of 225°: I
- tan^(-1)(√3/3) for θ in QI (degrees): H
- tan^(-1)(-√3/3) for θ in QIV (radians): S
- 2π/3 converted to degrees: E
- cot 450°: B
- arcsin(1/2) for θ in QI (radians): O
- sin(3π/4): T
- cos 300°: U
- Coterminal with 390°: A
- tan^(-1)(√3) for θ in QI (degrees): G
- sin^(-1)(1/2) for θ in QI (degrees): G
- sin(7π/6): R
- arcsin 1 (degrees): A
- Reference angle of -225° (radians): L
- sin(-330°): X
- cos^(-1)(√3/2) for θ in QIV (radians): O
- Coterminal with 14π/3 (degrees): J
Parent Tip: Review the logic above to help your child master the concept of inverse functions practice worksheet.
