These are only some comments. You must come to the lectures to see/get the complete
notes, solutions, graphs, how we apply formulae, etc. It may contain errors :).
Comments on lecture 1
1.1 Some ways to represent functions
Before we start we recall that R
50L: «24 -
- 2
t
1. [3 points] Use logarithmic differentiation to nd the derivative of f = W
NOTE; <x+2>4
% (M: w ) :
(iizy
2 9/ QM {gm i] i QA[mcM»<\ « 4&(242) \.
go: it i
j}; Mdmiié 2 :2 + ~ 2+ g;
WT \
ON I
: f ' i
go. f (1) ($+1)L\ S\\/\\
MAT1320
Review Questions
Fall 2015
Review Questions
MAT1320, Fall 2015
1. Let f (x) =
3x 4
. What is f 1(1)?
x2
2. Solve equation 22x 1 = 3x+1.
3. Solve equation ln x ln (10 x) = 3.
4. Evaluate the following expressions:
(a) sin (arcsin (0.3).
(b) arcco