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Differentiating exponentials and logarithms. A geometric approach to f(x)=e x. A geometric approach to f(x)=e x. A geometric approach to f(x)=e x. Do Q1, Q2, Q3, Q4, p.54. An algebraic approach to f(x)=e x. A definition for f(x)=e x. Calculating e. Integrating e x. Do Q5-Q11, p.54.
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Do Q1, Q2, Q3, Q4, p.54 An algebraic approach to f(x)=ex
Integrating ex Do Q5-Q11, p.54
Derivative of the natural logarithm The proof is a consequence of the ‘mini-theorem’ outlined on p.55. Do Exercise 4B, p.57
The reciprocal integral This plugs a gap!!! Do Exercise 4C, pp.58-59
Extending the reciprocal integral Do Q1, p.62 Do Misc. Exercise 4, Q1-Q18, pp.62-64