Root Test (Blue) If y = 1, test is inconclusive
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Nth Term Test (Black) Shows divergence when black line is not at y = 0; otherwise, the test is inconclusive.
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Divergent shading (Orange)
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If difference is not 0 f(x) diverges. If f(x) converges, the value at which it converges can be viewed by clicking the circle of the first function in this folder (blue)
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