how do i do this ? please show me with proper working y= ln(ln(tan x)) also i did the one below , is it right ? ∫ sin y/cos^2 y= - cos y /cos^2 y= 1/cosy= sec y +c thank you
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Hello, arsenal12345! How do I do this? . . Do what? I see no way to integrate it. Do you want its derivative? Also I did the one below ... is it right ? . .
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