Solving Trig Equations

Front

Solve
cosθ = - √(3)/2  
on θ∈[0, 2π)

Back

θ = 5π /6, 7π /6

Front

Solve sinθ = ½ on θ∈[0, 2π)

Back

θ = π / 6,  5π / 6

Front

Solve on the domain [0,2π): cos x + 1 = 0

Back

π

Front

Back

C

Front

Solve on the Interval [0,2π): sinθ = -1

Back

θ = 3π /2

Front

Solve on the Interval [0,2π)
tan(x)+1=2

Back

π/4 and 5π/4

Front

Solve on the Interval [0,2π): tan(x) + 1 = 0

Back

x = 3π/4, x = 7π/4

Front

solve the equation sinx=1

Back

90

Front

cosx=1 Find the Angle in degrees

Back

0

Front

sinx=0

Back

0