MATH 019 Lecture Notes - Lecture 19: If And Only If

• School: University of Vermont
• Department: Mathematics
• Course: MATH 019
• Professor: Krisan Geary

Document Summary

:bgi; integration ( a ) integration c b ) integration upper limits limit limit lower of of of a a. Estimate the area under f c x) = 8 - tx from. Dx = b - a as requested . , 1/2=1. 5 , 1/3=2 , 1/4=2. 5 oooo rectangle use right endpoints use midpoints. Right endpoints rectangle and by looking @ graph , by looking @ graph , , xz = 2 ( xy ) ) fc3 ) ] tfcxz ) tf c 2. X this is an tf (2) t f (2) I [6. 8751-6+4. 8751-3. 5] tf ( 2. 5 )) we see over. A better estimate would be the average of those two results. The definite integral counts area below the x-axis as negative . Dx a ) fcx)dx: fabfcx )dx= - t. 5 c. ) if cx )dx - g i i. 2 . fabf c x ) dx =