The process behind completing the square
71591
Formula for completing the square?
80671
Product of sums of square is a sum of squares.
87855
Construction of the pre-addition
96959
How do I complete the square with normal likelihood and normal prior?
128301
Homeomorphism from square to unit circle
108364
How do I complete this figure using tikz
97056
Why is a geometric progression called so?
9146
Proving that a list of perfect square numbers is complete
21443
The locker problem - why squares?
120684
Calculating the number of possible paths through some squares
81042
How can we draw $14$ squares to obtain an $8 \times 8$ table divided into $64$ unit squares?
25564
What is the optimal order of post-processing steps?
140372
Mixing rounded corners and square corners
30625
Does the square or the circle have the greater perimeter? A surprisingly hard problem for high schoolers
5448
Finding the closure of some subsets of the ordered square
80458
How to efficiently find the largest perfect square dividing a given large integer?
140433
The number of ways of writing an integer as a sum of two squares