Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
What are the Compound Angle Formulas? |
Sin(x+y) sincos+sincosSin(x-y) sincos-sincosCos(x+y) cosXcosY-SinXsinYCos(x-y) cosXcosY+SinXsinY |
|
|
How do you get degrees from radians? |
(180/pi) ×(#radians)= degrees EX 7 radians = ? Degrees (180/pi) ×( 7 radians) = 401.07° |
|
|
How do you get radians from degrees? |
(Degrees × pi/180) = radians EX 27°= ? radians 27 × pi/180 = 0.47 radians |
|
Find the followimg for d) -V.A. -H.A. -X AND Y INTERCEPTS -Domain and range |
V.A.= X=-1/5 H.A.= Y= 2/5 X int= +3 Yint= -3/2 |
|
|
What is Product Law and Quotient Law? |
Product: When adding 2 logarithms of the same base, multiply the logs together Quotient: When subracting 2 logarithms of the same base, divide the logs together EX log5 + log4= log20 Log 50- log 5= log10 |
