Reputation
3,745
Top tag
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
2 14 43
Impact
~202k people reached

Dec
22
answered Is it 'more rigorous' to perform definite integrations, rather than indefinite integration while solving ODEs?
Dec
20
asked What kind of object is the push forward of a vector field?
Oct
16
answered Solving an equation of real numbers
Aug
22
answered Proof for parallelogram law of vector addition
Jul
29
answered $\int_{-\infty}^{\infty}e^{-\pi x^2}\cdot e^{-2\pi ix\xi}dx = e^{\pi\xi^2}$
Nov
13
asked Does the matrix exponential take open sets into open sets?
Aug
24
asked Where does the right hand rule appear in the “tensor” definition of the cross product?
Jul
24
answered Confusion about Spherical Coordinates Transformation
May
10
answered ∇×F (Curl) of a function of 4 variables?
Apr
23
answered Let $\int_a^bf(x)sgn(f(x)) + 2f(x) \ dx = 0$. Show that $f$ has at least one root.
Apr
20
asked Taylor expansion of a not easily differentiable function
Feb
24
answered Solving $\int\sqrt{1+(-2ax+b)^2}\;dx$
Feb
20
answered $\lim_{(x,y) \to(0,0)}\sin(x - y)$
Feb
9
answered How to solve $L = (1.463 \cdot 10^7R^2)/(F^2V) - 1.463R$ for $R$?
Feb
5
answered Evaluating $\int \frac{1}{\sqrt{x^2 + a^2}}\, dx$ without resorting to trigonometric $u$-substitution
Jan
7
answered Indefinite integral question.
Dec
28
asked Doubts with differential geometry notation in Frankel
Dec
13
answered Can integration get the real value of $\pi$?
Nov
29
answered The arithmetic mean of $X$ when arithmetic mean of $X^2 = 29$.
Nov
16
answered Vector by integral, notation convention or mistake?