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| Revival | Answered more than 30 days later as first answer scoring 2 or more. This badge can be awarded multiple times. |
Américo Tavares earned this badge 6 times |
apr 1 '12 at 20:57
What is, how do you use, and why do you use differentials? What are their practical uses?
jul 12 '11 at 4:52
Existence of an Analytic Formula for a Definite Integral
jul 10 '11 at 12:30
Simple gradient/line intersect question
jul 9 '11 at 18:54
Computing the integral $\int_{0}^{\pi/2} x \cos^{-1}(x^2) \mathrm dx$
may 30 '11 at 3:26
Is there an interpretation for this trigonometric identity?
