Listen to the sound clip Dinosaurs are cool, but the ratio test is better! For the series aₙ, let L = lim as n approaches∞ of |aₙ₊₁/aₙ|. If L < 1, it converges absolutely. If L > 1, it diverges. If L = 1, anything's possible! from John Hammond TTS Computer AI Voice:
Dinosaurs are cool, but the ratio test is better! For the series aₙ, let L = lim as n approaches∞ of |aₙ₊₁/aₙ|. If L < 1, it converges absolutely. If L > 1, it diverges. If L = 1, anything's possible!
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