Stuck on two valid squares in minesweeper How to solve?
38167
What do I do when two squares are equally valid?
26898
Trouble solving two number theoretical problems
112606
I can't destroy blocks in Minecraft Creative Mode (singleplayer)
45699
How can I know in which direction 2 balls will go in billiard game?
18633
Prove every odd integer is the difference of two squares
126297
A high school Olympiad problem
71591
Formula for completing the square?
125451
What is the solution to the Squirrel sequence of letters question?
59419
Crafty solutions to the following limit
110873
How is the number / tetris code in Fez intended to be solved?
128537
Block on a block problem, with friction
141101
Russia (2000) contest:Prove the existence of a pair of rows and columns with intersections differently coloured
151148
How to solve simultaneous inequalities?
38389
Minecraft crashes with "java.lang.IndexOutOfBoundsException" when loading on an older version
84220
Questions on perfect squares
103081
Square-tiling a torus
41789
Fermat's theorem on sums of two squares