toggle navigation
magoosh
log in
sign up
← math: trigonometry
cards you don't know will reappear later
you should
create an account
to save your progress. it only takes a minute!
new card
pythagorean identity
click to see back →
new card
pythagorean identity
the pythagorean identity is sin
2
θ + cos
2
θ = 1.
i knew this card
i didn't know this card
you have mastered
0
out of 8 cards
you are reviewing
0
out of 8 cards
you are learning
0
out of 8 cards
have feedback about this card? please email
help@www.catharsisit.com