Goinometrische formules

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

1/3

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 5:07 PM on 9/27/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

4 Terms

1
New cards

cos(α+β)

cosα cosβ - sinα sinβ

2
New cards

cos(α-β)

cosα cosβ + sinα sinβ

3
New cards

sin(α-β)

sinα cosβ - cosα sinβ

4
New cards

sin(α+β)

sinα cosβ + cosα sinβ