30352
17.05.2021 •
Mathematics
Find an equation equivalent to x2 - y2 = 4 in polar coordinates.
a. cos2 (theta) - sin2 (theta) = 4r
c. r cos2(theta) = 4
b. cos2 (theta) - sin2 (theta) = 4
d. r2 cos2(theta) = 4
Please select the best answer from the choices provided
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Ответ:
the answer would be y2=4
Step-by-step explanation:
dont forget to leave a thanks and a brainlist
Ответ:
20/3~6
20-6=14