Math, asked by lakshalinov, 1 year ago

Prove that b2x2-a2y2=a2b2if x=asecA, y=btanA

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Answered by ShivajiK

2

Hence b²x² — a²y² = a²b² is proved

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Answered by sarjilmandaviya123

1

Answer:

a2×b2

Step-by-step explanation:

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