Polar Coordinates and Differentiation
AP Calculus BC · Flashcards
AP CALCULUS BC · FLASHCARDS
Card 1
of 16
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the formula for
θ
\theta
θ
in terms of
x
x
x
and
y
y
y
?
QUESTION
What is the formula for
r
r
r
in terms of
x
x
x
and
y
y
y
?
QUESTION
Convert the Cartesian equation
x
2
+
y
2
=
4
x^2 + y^2 = 4
x
2
+
y
2
=
4
to polar form.
Tap to flip before you grade
ANSWER
r
=
2
r = 2
r
=
2
. Circle centered at origin with radius
2
2
2
.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card