Question

State D'Alembert's Ratio Test​

Answer 1

Answer:

In mathematics, the ratio test is a test for the convergence of a series where each term is a real or complex number and aₙ is nonzero when n is large. The test was first published by Jean le Rond d'Alembert and is sometimes known as d'Alembert's ratio test or as the Cauchy ratio test

Answer 2

Answer:

In mathematics, the ratio test is a test for the convergence of a series where each term is a real or complex number and aₙ is nonzero when n is large. The test was first published by Jean le Rond d'Alembert and is sometimes known as d'Alembert's ratio test or as the Cauchy ratio test.