find the general solution of tan3theat=-1
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Answer:
θ = nπ /3 − π/12 , nϵZ
Step-by-step explanation:
tan3θ = −1 = tan (−π/4)
⇒ 3θ = nπ + (−π/4 ), n∈Z
θ= nπ/3 − π/12 , n∈Z
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