Hard Integration Question (1 Viewer)

[rheyn]

I am trying to get this integration question out but nothing productive is achieved. Anyone up for a challenge?/ I'd really appreciate some help.

 

[tommykins]

Maple gives me a complex answer, so I can't think of anything off the top of my head

 

[untouchablecuz]

first thing i do when i see wierd definite integrals is use the "basic" definite integral rules

 

[untouchablecuz]

therefore integral is (pi/8)Ln2

 

[TannouB]

substitute into it and hopefully it will come

 

[tommykins]

maple is useless!

 

[untouchablecuz]

what did maple give you?

to OP: i wish i did philosophy is the course any good?

 

[rheyn]

Woah dude! Nice! Thanks so much for that, very impressive!

Who's OP? If you're talking to me about the philosophy course then: yes it's pretty fun. If not, I look like an idiot...

 

[shaon0]

I am trying to get this integration question out but nothing productive is achieved. Anyone up for a challenge?/ I'd really appreciate some help.

S [ pi/4 to 0] ln(1+tan(x)) dx = S ln(1+(1-tan(x)/(1+tan(x))) dx
This helps. Sorry, didn't see untouchablecuz's solution. Rheyn, where are you getting these questions from because i've been asked most of the questions you've posted on BoS before by the same person.