Prove that for positive integers n 1, funt tan-x tan x dx x. tan-2
Question:
Prove that for positive integers n ≠ 1,
Use the formula to evaluate
Transcribed Image Text:
funt tan"-x tan" x dx х аx. tan"-2 п T/4 Sa7ª tan’ x dx. 3
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St u tan r so that du sec r dr Then substituting in the first o...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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