Convergence Tests
Last updated
Last updated
Here lists common Convergence Tests and overview of each. Details are singled out to each section.
Convergence test
are a set of tests to determine wether the series CONVERGENT or DIVERGENT. It includes:
Test | Description |
► Divergent Test | Take nth term's limit. (only to test divergence) |
► Integral Test | Take limit of the series function's integration. |
► p-series Test | Examine at the |
► Comparison Test | Compare the series to a "similar" p-series or geometric-series. |
► Ratio Test | Take limit of two terms ratio. |
► Root Test | Take the limit of nth root of nth term. |
► Alternating Test | Test if terms are decreasing, and take limit of nth term. |
Take the limit of nth term, if it's NOT ZERO, then it's DIVERGENT.
Compare the series to a "similar" p-series or geometric-series.
Compare the series to a "similar" p-series or geometric-series.
Take limit of two terms ratio.
Take the limit of nth root of nth term.
Test if terms are decreasing, and take limit of nth term.