If Σ an and Σ bn are series of positive terms and lim an/bn=0 from n to +∞ show by example that Σ an may converge and Σ bn not converge solved problems in calculus
Does the series ∑ n/(2n+1) From n=1 to ∞ converge or diverge ? test the convergence of series ∑ n /(2n+1) From n=1 to ∞ | solved problems on convergence and divergence convergence of series question and answer
State the expansions of sinθ and cosθ in ascending powers of θ | What is the expansion of sinθ and cosθ ? |
prove that pi/8 =1/1.3 + 1/5.7 + 1/9.11 … Or show that pi/8 =1/1.3 + 1/5.7 + 1/9.11 π/8= 1/1.3 + 1/5.7 + 1/9.11 pi series infinite series for pi | The sum of the series pi/8 =1/1.3 + 1/5.7 + 1/9.11 to ∞ is
