Question

7A5. Discuss the role of the evaluation of infinite series in the development of calculus. Two impor- and tant infinite series whose sums were determined before the advent of calculuswere Σοο n(n, . Show how these were evaluated. A6. Newton's Approach to Integration Discuss Newton's approach to integration. Explain how Newton used the Binonial Theorem to estimate -1/4 v z 4</erms dz and thus appro amate π.

for question number five: I don't understand how to determine the sums before the advent of calculus of the two series

for question number six: I don't understand how to use the binomial theorem to estimate the integral and approximate pie.

Answer 1

12 2.3 A14 디,2 뇌4 16 x 21-8 sin.' (-)