These are chat archives for symengine/symengine
No space left on device, I don't know what this means. I want to ensure tests pass before sending in next commits.
f(x, y) = (x+y)*(x+y+1)+xthen for each (i, j) in map find f(i, j), in result you'll get N(degree) numbers . Start folding them from left.
__eq__(when comparing), you first check the hash, if it is different, then the two are not equal. If it is the same, then you need to actually compare it, i.e. sort it first, and compare term by term.