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seen Dec 16 at 17:01

Systems (or computational) biologist.


Nov
15
answered Nice geometry with areas
Nov
14
answered Finding an angle between side and a segment from specified point inside an equilateral triangle
Nov
13
answered CD is height of right-angled triangle ABC, M and N are midpoints of CD and BD: prove AM⊥CN
Nov
11
answered How find this maximum of this $(1-x)(1-y)(10-8x)(10-8y)$
Nov
9
asked Translational invariance and zero eigenvalue
May
27
answered Show $\dfrac{x_1}{x_n} + \dfrac{x_2}{x_{n-1}} + \dfrac{x_3}{x_{n-2}} + \dots + \dfrac{x_n}{x_1} \geq n$
May
15
asked Inferring a probability distribution from another probability distribution
May
4
answered How prove this $T_{n}<\dfrac{5}{4}|b_{1}|$
May
3
answered How to show the following inequality?
May
3
answered Prove $ |\vec{a_1}-\vec{b}|+ \cdots +|\vec{a_n}-\vec{b}| > n $
Apr
24
answered Find the maximum value of $T=\frac{2}{3}(\cos 2A-\cos 2B)-\tan\frac{C}{2}$
Apr
22
asked Solving a PDE using the method of characteristics
Mar
24
answered When does the summation of a quotient equal the quotient of summations?
Mar
6
answered Fourier application in biology
Nov
18
answered Problem integrating by parts $e^{-2x}$
Nov
16
answered Proof of Convergence: Babylonian Method $x_{n+1}=\frac{1}{2}(x_n + \frac{a}{x_n})$
Nov
13
answered Elegant way to prove this inequality
Nov
12
answered What is the integral of $x(1-x)^8$?
Nov
10
answered Is $ x^2+ax+a$ irreducible over ring $\mathbb{Z}$ of integers?
Nov
10
answered Show that the value of a definite integral is unity