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Find the integralintsecx(secx+tanx)dx...

Find the integral`intsecx(secx+tanx)dx`

Text Solution

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`int sec x(sec x+tan x) dx`
`= int (sec^(2) x+ secx tan x) dx`
`= int sec^(2) x dx + int sec x tan dx`
`= tan x+ sec +c`
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