Hi. Somehow I cannot produce these fractions properly.
$$f(x)=\displaystyle\frac{2}{\pi}\arctan\Big(\frac{t}{a}\Big)\hspace{4mm}\text{if}\hspace{3mm}x=0,1,\ldots$$
Cheers
Math & Science ⇒ fractions
- localghost
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- Joined: Fri Feb 02, 2007 12:06 pm
fractions
Please explain by means of a minimal working example (MWE) what in your eyes appears improper. And take a look at l2tabu why not to use $$...$$ for unnumbered displayed equations.
Best regards and welcome to the board
Thorsten
Best regards and welcome to the board
Thorsten
How to make a "Minimal Example"
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Avoidable Mistakes[/size]
¹ System: openSUSE 42.2 (Linux 4.4.52), TeX Live 2016 (vanilla), TeXworks 0.6.1
Board Rules
Avoidable Mistakes[/size]
¹ System: openSUSE 42.2 (Linux 4.4.52), TeX Live 2016 (vanilla), TeXworks 0.6.1