If tan θ + sin θ=m and tan θ- sin θ=n then show that m²-n²=4√mn

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If tan θ + sin θ=m and tan θ- sin θ=n then
show that m2-n2=4√mn

Varun Rawat · Accepted Answer

If tan θ + sin θ=m and tan θ- sin θ=n then show that m2-n2=4√mn