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seen Dec 3 at 16:29

Nov
12
answered (UPDATED) Why didn't Archimedes further approximate $\pi$ this way (or did he)?
Nov
5
answered Examples of mathematical discoveries which were kept as a secret
Jul
23
answered System of non-linear ODE's
Jul
23
answered What was the first bit of mathematics that made you realize that math is beautiful? (For children's book)
Jul
23
answered What was the first bit of mathematics that made you realize that math is beautiful? (For children's book)
Jul
2
answered How fat is a triangle?
Jun
26
answered How many squares actually ARE in this picture? Is this a trick question with no right answer?
Jun
11
answered What is an example of real application of cubic equations?
May
14
answered Real world applications of prime numbers?
Apr
16
answered Limit is found using polar coordinates but it is not supposed to exist.
Mar
20
awarded  Supporter
Mar
14
answered Uses of integral calculus in discrete mathematics?
Mar
14
answered Calculate the height of a distant object using estimated angles from two different points.
Dec
12
answered Find the limit of $(\sin \frac{1}{n} \cdot \sin \frac{2}{n} \cdot … \cdot \sin 1)^{\frac{1}{n}}$
Nov
16
answered How to find perpendicular vector to another vector?
Sep
4
answered Do equal bases imply equal powers?
Sep
4
answered How many zeros are there in $1 \times 2^2 \times 3^3 \times \cdots \times 100^{100}$?
Aug
10
answered Is it not effective to learn math top-down?
Aug
10
answered Can you provide me historical examples of pure mathematics becoming “useful”?
Aug
7
answered Do two right triangles with the same long hypotenuse have the same area?