trig identities

0.0(0)
Studied by 5 people
linked notesView linked note
call kaiCall Kai
Locked
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/8

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 1:42 AM on 4/17/24
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

9 Terms

1
New cards

sin² x+cos²x

=1

2
New cards

1+tan²x

=sec²x

3
New cards

1+cot²x

=csc²x

4
New cards

cos(x)/sin(x)

=cot(x)

5
New cards

sin(x)/cos(X)

=tan(X)

6
New cards

2 sin x cos x

=sin2x

7
New cards

cos²x-sin²x

=cos2x (a)

8
New cards

2 cos²x-1

=cos2x (b)

9
New cards

1-2sin²x

=cos2x (C)