Evaluate Inverse Trig Functions
π/2
arccos 0
0
arccos 1
π/4
arcsin(sin(3π/4))
-π/3
arcsin(sin(4π/3))
csc(2π/3)= 2√3/3
csc(arccos(-1/2))
csc(π/6)=2
csc(arccos(√3/2))
csc(-π/4)= -√2
csc(arctan(-1))
sin(2π/3 ) =√3/2
sin(arccos(-1/2))
undefined/no solution
sin(arcsin(3))
tan(2π/3 ) = -√3
tan(arccos(-1/2))
π/3
arccos ½
π
arccos(-1)
undefined
arccos(-2)
2π/3
arccos(-½)
3π/4
arccos(-√2/2)
5π/6
arccos(-√3/2)
arccos(-√2/2)=3π/4
arccos(cos(5π/4))
2π/3
arccos(sin(7π/6))
π
arccos(tan(7π/4))
π/4
arccos(√2/2)
undefined
arccos(√3)
π/6
arccos(√3/2)
0
arcsin (0)
undefined / no solution
arcsin (2)
π/6
arcsin (½)
π/2
arcsin 1
-π/2
arcsin(-1)
undefined / no solution
arcsin(-3)
-π/6
arcsin(-½)
-π/4
arcsin(-√2/2)
-π/3
arcsin(-√3/2)
-π/4
arcsin(sin(5π/4))
-π/2
arcsin(tan(7π/4))
π/4
arcsin(√2/2)
π/3
arcsin(√3/2)
0
arctan 0
π/4
arctan 1
-π/4
arctan(-1)
-π/3
arctan(-√3)
-π/6
arctan(-√3/3)
π/3
arctan(√3)
π/6
arctan(√3/3)
undefined/no solution
tan(arccos(4π))
tan(-π/6 ) =-√3/3
tan(arcsin(-1/2))
tan(π/3 ) = √3
tan(arcsin(√3/2))