Rewrite the expansions in terms of exponential and simplify the results as much as you can. 1. 2 cosh (In x) 2. cosh 5x + sinh 5x 3. (sinh x + cosh x)^4

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 74E
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tanh-(z)
Learning activity:
Rewrite the expansions in terms of exponential and simplify the results as much as you can.
1. 2 cosh (In x)
2. cosh 5x + sinh 5x
3. (sinh x + cosh x)^4
Parametric Equations
Еxample:
Sketch and identify the path traced by the point P(x,y) if
Transcribed Image Text:tanh-(z) Learning activity: Rewrite the expansions in terms of exponential and simplify the results as much as you can. 1. 2 cosh (In x) 2. cosh 5x + sinh 5x 3. (sinh x + cosh x)^4 Parametric Equations Еxample: Sketch and identify the path traced by the point P(x,y) if
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