If tan θ + sin θ = α
and
tan θ - sin θ = β, then show that α²-β² = 4√αβ...
Mathematics, 17.12.2021 14:00 gloriuos355
If tan θ + sin θ = α
and
tan θ - sin θ = β, then show that α²-β² = 4√αβ
Answers: 1
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