as preparation for my final :)
what i learned is graph of the six trigonometric functions !
1st thought is difficult
but after i learned it's same as phy143 (wave)
in this topic i learned how to;
1. Find the amplitude
2. Determine the domain
3. Determine the range
4. Determine the period
5. Differences between sin graph and cos graph
6. Draw the graph
7. State 5 key points.
for this topic i must memorize the formula
y= a sin b ( x - h)
this chapter is easier than i thought
im so into it
yeah
math ROCK
( a few snap during my study )
