thomasET_226348_ism51

# thomasET_226348_ism51 - 656 48. (a) Chapter 10 Conic...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Section 10.7 Area and Lengths in Polar Coordinates 657 10.7 AREA AND LENGTHS IN POLAR COORDINATES 1. A (4 2 cos ) d 16 16 cos 4 cos d 8 8 cos 2 d œ± œ ±± œ ± ± '' ' 00 0 22 2 11 1 "" ± ## # )) ) ) ) ) ) ab ±‘ ˆ‰ 1c o s 2 ) (9 8 cos cos 2 ) d 9 8 sin sin 2 18 ± œ œ ' 0 2 1 ) ) 1 " # ! 2 1 2. A [a(1 cos )] d a 1 2 cos cos d a 1 2 cos d œ ± ±œ ± ± ' 0 2 1 " ± # # ) ) ) ) ) o s 2 ) 2 cos cos 2 d a 2 sin sin 2 a ± œ ± " " # # # # # # !
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 04/17/2008 for the course MA 113 taught by Professor Massman during the Spring '08 term at Rose-Hulman.

### Page1 / 11

thomasET_226348_ism51 - 656 48. (a) Chapter 10 Conic...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online