Maximum/minimum
Upper/lower bound
bounded above
bounded
Supremum/Infimum
Nth root of unity
Limit of a sequence
Bounded sequence
Bounded sequence
A sequence is increasing or strictly increasing
Decreasing or strictly decreasing
Monotone
If an is increasing or decreasing
Divergence
Subsequence
Just nk is stricktly increasing
Cauchy sequence
Convrgence of a series
Divergence of a series
Absolute convergence
Conditional convergence
Finite sets
Countable set
Limsup
Liminf
Sequentially continuous