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Integrate tan^8 (4x)

User TheGtknerd
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2 Answers

1 vote
Hope this helps you.
Integrate tan^8 (4x)-example-1
Integrate tan^8 (4x)-example-2
User Matabares
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5 votes
Use the identity:
tan^2 = sec^2 - 1

I attached a photo showing all the steps including the final answer.
Integrate tan^8 (4x)-example-1
User Scransom
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