how can you minismise this expression based on the areas of two inscribed circles?
2021-10-27
1 min read
what’s the closest that this particle can get to a certain point?
2021-10-27
1 min read
when does this funky differential equation have a solution?
2021-10-27
1 min read
what is special about this equation with only one real solution?
2021-10-22
1 min read
how many real solutions does 8^x + 4 = 4^x + 2^(x + 2) have?
2021-10-14
1 min read
what are the coordinates of the point at the shortest distance between these two circles?
2021-10-14
1 min read
what can be said about this recursively defined sequence?
2021-10-13
1 min read