Difference between revisions of "Exercise 42"

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|-
 
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|Question 1(ii)
 
|Question 1(ii)
|Pie
+
|<math>e^{x}\cos{x}</math> to <math>x^{5}</math>
 
|-
 
|-
 
|Question 1(iii)
 
|Question 1(iii)
|Ice cream
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|<math>\tan{x}</math> to <math>x^{5}</math>
 
|-
 
|-
 
|Question 1(iv)
 
|Question 1(iv)
|Ice cream
+
|<math>e^{\sin{x}}</math> to <math>x^{4}</math>
 
|-
 
|-
 
|Question 1(v)
 
|Question 1(v)
|Ice cream
+
|<math>\sin^{-1}{x}</math> to <math>x^{5}</math>
 
|}
 
|}

Revision as of 14:03, 1 August 2020

Expand the following functions as far as the term indicated:

Question 1(i) [math]\ln{(\cos{x})}[/math] to [math]x^{6}[/math]
Question 1(ii) [math]e^{x}\cos{x}[/math] to [math]x^{5}[/math]
Question 1(iii) [math]\tan{x}[/math] to [math]x^{5}[/math]
Question 1(iv) [math]e^{\sin{x}}[/math] to [math]x^{4}[/math]
Question 1(v) [math]\sin^{-1}{x}[/math] to [math]x^{5}[/math]