[Tugindia] cases with multiple tabs
Ashis Kumar Mal
akmal at ece.iitkgp.ernet.in
Thu Aug 21 01:57:24 CEST 2003
Dear All,
I am trying to format a equation like this.
-
| +x if N/4 < x < 3N/4
- f(x) <
| | -2x if 3N/4 < x < N
| -
|
z=<
|
| -
| | -2x if N/4 < x < 3N/4
- f(y) <
| +x if 3N/4 < x < N
-
I tried to use cases environment, but unable
to produce any output. I am in doubt wheather
cases can be nested. Moreover, in cases I can't
use more than one tab(&).
I wish to align "if" s and "<" s .
Could someone please suggest me any link to
start.
Thanks in advance.
With regards,
Ashis Kumar Mal
Kharagpur
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