Use Maclaurin’s series:

8.1. to find the first 4 terms of the expansion of Sinh(2x), then

8.2. use this expansion to evaluate Sinh(2x) when x = 0.5, to 4 decimal places

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- August 20th 2012, 12:12 PMjono1966Appreciate Some Guidance, Help, Steps on this question
Use Maclaurin’s series:

8.1. to find the first 4 terms of the expansion of Sinh(2x), then

8.2. use this expansion to evaluate Sinh(2x) when x = 0.5, to 4 decimal places - August 20th 2012, 05:15 PMSorobanRe: Appreciate Some Guidance, Help, Steps on this question
Hello, jono1966!

Quote:

The Maclaurin series begins: .

If , we have: .

Therefore: .