What is the general solution for sin^2(θ)+3sin(θ)=0 ?

The general solution for sin^2(θ)+3sin(θ)=0 is θ=2pin,θ=pi+2pin

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sin^2(θ)+3sin(θ)=0

sin^{2} (θ) + 3 sin (θ) = 0

θ = 2 πn, θ = π + 2 πn

Solution steps

sin^{2} (θ) + 3 sin (θ) = 0

Solve by substitution

sin (θ) = 0, sin (θ) = - 3

sin (θ) = 0 : θ = 2 πn, θ = π + 2 πn

sin (θ) = - 3 :

No Solution

Combine all the solutions

θ = 2 πn, θ = π + 2 πn

cos (x) = - 0.7962

1.04 cos^{2} (x) + 0.102 cos (x) - 0.935 = 0

\frac{sin ( 8 8 ^{\circ} )}{26} = \frac{sin ( x )}{21}

tan (x) = \frac{62}{21}

39.2 sin (x) = 22.07

What is the general solution for sin^2(θ)+3sin(θ)=0 ?
The general solution for sin^2(θ)+3sin(θ)=0 is θ=2pin,θ=pi+2pin