AP Pre-Calc trig identities

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/4

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

5 Terms

1
New cards

Double Angles for Tangent

2tanA/(1-tan²A)

2
New cards

Double Angle for Cosine 1

cos²A-sin²A

3
New cards

Double Angle for Cosine 2

2cos²A-1

4
New cards

Double Angle for Cosine 3

1-2sin²A

5
New cards

Double Angle for Sine

2sinAcosA