Hello all

here is my problem

i tired a half angle approach ( and didnt get very far). any hints?

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- October 22nd 2007, 11:59 AMbobaktrig function
Hello all

here is my problem

i tired a half angle approach ( and didnt get very far). any hints? - October 22nd 2007, 12:29 PMticbol
- October 22nd 2007, 12:45 PMbobak
that right ?

- October 22nd 2007, 01:07 PMticbol
Yes.

But you have to add the all-impotant "C".

= -2sqrt(1 -sinX) +C - October 22nd 2007, 03:36 PMSoroban
Hello,bobak!

Quote:

Here is my problem: .

. .

We have: .

Now let: