Parametric formula for cubes as sum of three cubes
61877
Find all integer solutions to Diophantine equation $x^3+y^3+z^3=w^3$
61871
Formula for the $n$th term of $1, 2, 2, 3, 3, 3, 4, 4 ,4, 4, 5, ...$
102496
Derivation of the formula for the vertex of a parabola
8802
Is there anything like “cubic formula”?
14932
What would be the number of inequivalent $6$-colourings of the faces of a cube?
106280
Integrating the formula for the sum of the first $n$ natural numbers
122339
Sums-of-Squares (total, between, within): how to compute them from a Distance Matrix?
38741
Finding a general formula for summation
132085
Minkowski sum and product of 2D-regions
151326
Concurrency of the heights of a tetrahedron with opposite edges perpendicular.
46045
How can I visualize 6 square matrices as a cube?
92886
How to calculate the moment of inertia of a solid cube?
69194
Partitioning sum of squares
111443
Optimization of $2x+3y+z$ under the constraint $x^2+ y^2+ z^2= 1$
94902
Simplifying a geometric sum
127103
Compute volume of tetrahedron using a triple integral
74471
Sum of numbers at vertex/face of cube