Question

help me with this question ​

Answer 1

Answer:

here is your answer dear

Answer 2

Answer:

Explanation:Trigonometric Equations with their general Solutions:

Trigonometrical equation General Solution

sin θ = 0 Then θ = nπ

cos θ = 0 θ = (nπ + π/2)

tan θ = 0 θ = nπ

sin θ = 1 θ = (2nπ + π/2) = (4n+1)π/2

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