# Popper33 - sec 1 sec 1 A sin B 1 cos 1 cos C tan D sec E...

This preview shows pages 1–7. Sign up to view the full content.

Math 1330 Test 4 Review 1 Math 1330 Test 4 Review Section 5.1, 4.4, Chapters 6 & 7 You need to know: 1 cos sin 2 2 = + x x x x x x x x x x x x x x cot ) cot( tan ) tan( csc ) csc( sin ) sin( sec ) sec( cos ) cos( - = - - = - - = - - = - = - = - and x k x x k x x k x x k x x k x x k x cot ) cot( tan ) tan( csc ) 2 csc( sin ) 2 sin( sec ) 2 sec( cos ) 2 cos( = + = + = + = + = + = + π θ sin 2 1 ab A = where k is an integer. Also know the Law of Sines and Law of Cosines 1. Which of the following is equivalent to: ) sin( ) cos( α - - - A. cot B. tan C. -1 D. cot - E. tan - 2. Which of the following is equivalent to: csc ) sin( ) sec( cos - - - A. 1 B. 0 C. -1 D. -2 E. 2

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

View Full Document
Math 1330 Test 4 Review 2 3. Which of the following is equivalent to: α 3 cos sin 1 sin 1 sec + - - A. 2 sec 2 B. 0 C. 2 sec D. 2 csc 2 E. 2 cos 2 4. Which of the following is equivalent to: 2 2 2 cos 2 cot 1 cot 1 + + - A. 1 B. 0 C. 2 cos 2 1 + - D. 2 E. 2 sin 2

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

View Full Document
Math 1330 Test 4 Review 3 5. Which of the following is equivalent to: ) 2 cot( 1 ) tan( 1 π α + + - + A. sin B. 1 cos 1 cos - + C. tan D. sec E. cos 6. Which of the following is equivalent to:

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: sec 1 sec 1-+ A. sin B. 1 cos 1 cos-+ C. tan D. sec E. cos Math 1330 Test 4 Review 8 The following formulas will be provided on Test 4. Do not bring your own formula sheet. sin (s + t) = sin s cos t + cos s sin t sin (s -t) = sin s cos t -cos s sin t cos (s + t) = cos s cos t -sin s sin t cos (s -t) = cos s cos t + sin s sin t tan (s + t) = t tan s tan 1 t tan s tan-+ tan ( s -t) = t tan s tan 1 t tan s tan +-sin(2t) = 2sin t cos t cos(2t) = t sin t cos 2 2-s cos 1 s sin 2 s tan 2 s cos 1 2 s cos 2 s cos 1 2 s sin + = + ± =-± =...
View Full Document

## This note was uploaded on 02/20/2012 for the course MATH 1330 taught by Professor Staff during the Fall '08 term at University of Houston.

### Page1 / 7

Popper33 - sec 1 sec 1 A sin B 1 cos 1 cos C tan D sec E...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online