Tutorials Posted by babbar0ankit
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| Bounty | Category | Question | Tutorial | Date Posted | |
|---|---|---|---|---|---|
| $0.25 | Economics | combinatorial game theory | i am good at permutation and cominatrics
...surel... | Jan 03, 2009 at 1:18:01PM | |
| $1.50 | Mathematics | algebra | cheapeast solutions
...o one leg is x=18 and other is 46 <br> Let W2=t<br>t2-6t-2=0 <br>t= 0.32 or t=6.32<br>w2=t<br>so, w==+/-0.56 t=+/-2.51<br> The sp... | Jan 02, 2009 at 6:13:53PM | |
| $0.80 | Mathematics | prove trigonometric identity | SIMPLE SOLUTION.....
.../2)cscx<br>LHS=tan^2(x/2)+1= sin^2(x/2)/cos^2(x/2)+1<br>= [sin^2(x/2)+cos^2(x/2)]/ cos^2(... | Dec 27, 2008 at 3:38:03PM | |
| $0.75 | Mathematics | If a day = a year how much of a year = 3 | it is simle fraction of month .. now the fraction....
...nd the day has twenty four hours so <br>It is qu... | Dec 27, 2008 at 2:56:44PM | |
