- #1
SELFMADE
- 80
- 0
Homework Statement
Find the average rate of change of function g(t)=3+tan(t) under interval [-pi/4;pi/4]
Homework Equations
The Attempt at a Solution
I am stuck at (-tan(-pi/4))/pi
SELFMADE said:It is the inverse
SELFMADE said:it lies on IV quadrant. sin is only positive in quadrant II, so it is negative.
SELFMADE said:it lies on IV quadrant. sin is only positive in quadrant II, so it is negative.
SELFMADE said:it lies on IV quadrant. sin is only positive in quadrant II, so it is negative.
HallsofIvy said:? Sine is positive in the I and III quadrants. It is negative in the II and IV quadrants.
But, as Rockfreak667 pointed out, it is much simpler to use the fact that sine is an odd function, cosine an even function, that to worry about "quadrants".
I don't think so. Your answer should be positive. The average rate of change of a function f on an interval [a, b] isSELFMADE said:So the answer is -1/pi?
"This was the first problem on my test" simply means that the problem mentioned was the first one that the person encountered on their test.
Mentioning that a problem was the first one on a test can provide context and help the person better explain their thought process and approach to solving the problem.
Each test is unique and may have different problem orders. It is important to focus on your own test and not compare it to others.
No, mentioning the first problem on a test does not affect the outcome. The person's understanding and performance on the entire test will determine the outcome.
Mentioning the first problem on a test can help the person identify their strengths and weaknesses and adjust their study methods accordingly for future tests.