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visits member for 2 years, 5 months
seen Aug 17 at 5:07

Aug
11
asked Where can I read about the techniques for computing areas and volumes before calculus?
Aug
10
asked Is the area of a convex polygon equal to the area of a circle with the same perimeter of the polygon?
Jul
21
asked Prove the reflexivity of $\subseteq$.
Jul
20
asked Is there something that studies equivalent forms of writing and expression?
Jul
16
asked How to turn arbitrary fractions into arbitrary egyptian fractions?
Jul
13
asked What do we lose by differentiating without using the rules of differential calculus?
Jul
12
asked Curiosity about Kronecker's Delta?
Jul
11
asked Does the absence of horizontal lines shows that there are no $n,m\in \mathbb{N}$ such that $n^2=2m^2$?
Jul
10
asked Differentiating $\frac{te^{\tan t}}{ln(3t+1)}$?
Jul
8
asked Where can I find introductory video lectures about calculus and analysis?
Jun
27
asked Are there non-trivial systems of arithmetic in which the order of precedence of the operators does not change the output?
Jun
27
asked What's the importance of a formula for the real and imaginary parts of a complex number?
Jun
23
asked Good textbooks and articles from arXiv for undergraduate students?
Jun
22
asked Introductions to classical and nonclassical logic?
Jun
14
asked Is there a garden of derivatives?
Jun
10
asked $\frac{|| \overline{AM}||}{|| \overline{AB}||}=\frac{|| \overline{AN}||}{|| \overline{AC}||}=\frac{|| \overline{MN}||}{|| \overline{BC}||}$
Jun
10
asked Is Courant's Introduction to Calculus and Analysis still up-to-date?
May
27
asked Why to see that $\overline{B}(x;r)$ is closed if it was just defined?
May
26
asked Are there functions that converge to $P$ when $f:\mathbb{N}\to\mathbb{R}$ and to $Q$ when $f:\mathbb{R}\to\mathbb{R}$ with $Q\neq P$?
May
26
asked On the thought process for choosing $\epsilon$'s to check the convergence of $(-1)^n$?