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Américo Tavares earned this badge 15 times |
feb 22 at 1:52
Continued Fraction of an Infinite Sum
feb 22 at 1:52
Prove a number is composite
feb 22 at 1:52
Convergence of this integral [duplicate]
nov 25 at 19:14
Use the identity $\cos(A-B) -\cos(A+B) = 2\sin(A)\sin(B)$ to prove another identity and evaluate a sum
nov 14 at 21:54
What is, how do you use, and why do you use differentials? What are their practical uses?
jun 22 '12 at 11:24
Asymptotic (divergent) series
may 18 '12 at 3:14
How to find out what changes applied to integral?
feb 24 '12 at 17:24
Proof that $\sum\limits_{k=1}^nk^2 = \frac{n(n+1)(2n+1)}{6}$?
feb 7 '12 at 1:15
Find $DF$ in a triangle $DEF$
jan 10 '12 at 13:22
How to create 2x2 matrix to rotate vector to right side?
sep 15 '11 at 15:07
Explain $\iint \mathrm dx\mathrm dy = \iint r \mathrm d\alpha\mathrm dr$
