Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#26 2014-03-15 05:04:25

gourish
Member
Registered: 2013-05-28
Posts: 112

Re: Integrals

bob bundy wrote:

integral of cot(x)= -cosec^2(x)+c

??

Where did that come from?

Bob

ganesh wrote that in his list of formula's just check it once.. you will find my question and i don't think i misunderstood integration for differentiation. if you can show me how is it that we have two formulas for the integration of same function i would appreciate that alot


"The man was just too bored so he invented maths for fun"
-some wise guy

Offline

#27 2014-03-15 05:51:58

bob bundy
Moderator
Registered: 2010-06-20
Posts: 6,121

Re: Integrals

I've looked back.  Do you mean in post 2?

I think that is an error and so is the integral of tan next to it.  I have temporarily hidden them while I get a second opinion.  If you look further down the list you will see the same functions again, but this time the correct way round.

Bob


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

Offline

Board footer

Powered by FluxBB