Math, asked by jigarhpatel2006, 7 months ago

3.
If x = a(sec 0 + tan 6) and y = b(sec 0 - tane), then xy =​

Answers

Answered by lakshmimandi2248
4

Answer:

30 thanks ,follow , inbo me ok

Step-by-step explanation:

plbbvb vb vv

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