# Use $$and$$ tags NOT $$and$$ tags for latex.

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• Jun 16th 2013, 09:38 PM
mpx86
Re: Use $$and$$ tags NOT $$and$$ tags for latex.
$$\sqrt {{b^2} - 4ac}$$
• Aug 8th 2015, 08:43 PM
Igbafe
Re: Use $$and$$ tags NOT $$and$$ tags for latex.
am quite new to this forum and i have little idea on how to use the editor but please this is my question
Please am stuck with the integration I kindly need assistance in solving this equation, I will really appreciate if anyone could help with the solution or a guide on what i should do

[tex]C(N)=\int_{0}^{\infty}log(1+\frac{\rho}{a}z)\frac{ N\left(e^{-z}z^{y-1}\right)}{\left(y-1\right)!}\left(1-e^{-z}\sum_{i=0}^{y-1}\frac{z^{i}}{i!}\right)^{N-1}dz[\tex]
• Aug 9th 2015, 01:14 AM
GLaw
The closing tag should be [/TEX], not [\TEX].

$C(N)=\int_{0}^{\infty}log(1+\frac{\rho}{a}z)\frac{ N\left(e^{-z}z^{y-1}\right)}{\left(y-1\right)!}\left(1-e^{-z}\sum_{i=0}^{y-1}\frac{z^{i}}{i!}\right)^{N-1}dz$

Also it is better to write
\log rather than log to indicate that it is an operator name rather than the product of three variables $l,o,g$.

$C(N)=\int_{0}^{\infty}\log(1+\frac{\rho}{a}z)\frac { N\left(e^{-z}z^{y-1}\right)}{\left(y-1\right)!}\left(1-e^{-z}\sum_{i=0}^{y-1}\frac{z^{i}}{i!}\right)^{N-1}dz$
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