GEOLOGY MATH SKILLS PRACTICE
For all the exercises listed below, be sure to use the rules of significant digits
SCIENTIFIC NOTATION:
1.
Represent the following numbers in scientific notation with four
GEOLOGY MATH SKILLS REVIEW SCIENTIFIC NOTATION
In geology, very big numbers are often encountered. These extreme values can be quite cumbersome to write and use
in normal decimal-place form. A form of
GEOLOGY MATH SKILLS REVIEW SIGNIFICANT DIGITS
Significant digits address the degree of precision in a measured quantity. For example, if you tell someone that the
distance to a store is about 1 km, th
7.1-7.5 Mixed Practice
2.
x
sin 2x dx
5.
(x
8.
sec
11.
14.
tan x ln (cos x ) dx
x
4.
e
7.
sec 7x dx
e/2
10.
1
3x
ln 2x
dx
x
1
13.
cos x 1 dx
16.
x 2 e3x dx
19. tan 5x dx
22.
26.
27.
28.
29.
30.
x