Change size

can I change the size of the text in latex if I can how? (Thinking)

because sometimes when you write a large data it is become small like this

$\displaystyle \frac{\left(\frac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}{\left(\frac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}$

Hi.

Quote:

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Originally Posted by Amer

can I change the size of the text in latex if I can how? (Thinking)

because sometimes when you write a large data it is become small like this

$\displaystyle \frac{\left(\frac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}{\left(\frac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}$

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One possibility is \displaystyle, e. g.

$\displaystyle \frac{\displaystyle \left(\frac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}{\displaystyle \left(\frac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}$

That's the only method I know :(
Sorry

Rapha

thanks it is enough (Hi)

\displaystyle works fine in general. Another thing you can do is use \dfrac rather than \frac for nested fractions. Thus:

Code:

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\frac{\left(\dfrac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}
{\left(\dfrac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}

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gives

$\displaystyle \frac{\left(\dfrac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}{\left(\dfrac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}$

Thanks very much I use two way (Rofl)(Rofl)(Rofl)(Rofl)

$\displaystyle {\frac{\displaystyle\left(\dfrac{(2x^2)z^{-5}}{3z^4}\right)^{-5}}{\displaystyle\left(\dfrac{(3x^4)(z^9)}{2x^{-6}}\right)^{3}}}$