\[F(x)=\sqrt(1-x^2)\]
\[-1\le X \le 0\]
now \[F^-1(x)=?\]
;The result ive got is
\[F^-1(x)=F(x)\]
;but the answer is
\[F^-1(x)=-F(x)\]
please Sollute
Function
- leonardo shawon
- Posts:169
- Joined:Sat Jan 01, 2011 4:59 pm
- Location:Dhaka
Last edited by leonardo shawon on Mon Jan 17, 2011 4:53 pm, edited 6 times in total.
Ibtehaz Shawon
BRAC University.
long way to go .....
BRAC University.
long way to go .....
Re: Function
Your equations are quite illegible.
Please use latex, its easy (so easy that even I can use it)
Please use latex, its easy (so easy that even I can use it)
"Je le vois, mais je ne le crois pas!" - Georg Ferdinand Ludwig Philipp Cantor
- leonardo shawon
- Posts:169
- Joined:Sat Jan 01, 2011 4:59 pm
- Location:Dhaka
Re: Function
its not supported by my Opera mini.
Ibtehaz Shawon
BRAC University.
long way to go .....
BRAC University.
long way to go .....
Re: Function
It is supported, but what I tried to say (in other post) is that you can not use equation editor. You have to write them as codes, and most people here use codes, because it takes less time to write codes.
Please read the following
viewtopic.php?f=9&t=2
Now look..how nice your equation looks when you use LaTeX.
Please read the following
viewtopic.php?f=9&t=2
Now look..how nice your equation looks when you use LaTeX.
\[f(x)=\frac{1}{\sqrt{1-x^2}}\]
where $-1\leq x \leq 0$. now $f^{-1}(x)=?$
"Inspiration is needed in geometry, just as much as in poetry." -- Aleksandr Pushkin
Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.
Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.
- leonardo shawon
- Posts:169
- Joined:Sat Jan 01, 2011 4:59 pm
- Location:Dhaka