Question

convert rectangular to polar

Answer 1

\[x^2+y^2=a^2\]

Answer 2

by rotation of coordinate axes... with an angle of 45°

let us use w & v instead of x & y for the new variables...
x = √2w/2 + √2v/2
y = √2w/2 - √2v/2


get x^2 and y^2 .. the other terms disappear... leaving only the wv terms... and constants...

it gives
wv = a^2/2

Answer 3

wait so whats the answer

Answer 4

so is r = sin^2(t) + cos^2(t)

Answer 5

wud yall plz just give me answer?

Answer 6

http://www.mathwords.com/p/polar_rectangular_conversion_formulas.htm

Answer 7

sorry, it is a disservice to this website if we gave out answers.