State De-Moivre's theorem. Compute n" derivative of the function y th x² +a?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 50E
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th
b) State De-Moivre's theorem. Compute n" derivative of the function y
x* +a?
Transcribed Image Text:th b) State De-Moivre's theorem. Compute n" derivative of the function y x* +a?
а)
If ysinu %3D Vi-u' then show that (1-u?) у, - (2n - 3) иу,-, — (п-1)(п-3) уа 3D0 and
hence find the coefficient of u' in the expansion of
у.
Transcribed Image Text:а) If ysinu %3D Vi-u' then show that (1-u?) у, - (2n - 3) иу,-, — (п-1)(п-3) уа 3D0 and hence find the coefficient of u' in the expansion of у.
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