Convert to a rectangular equation? #r + rsintheta = 1#
Answer is #x^2 + 2y = 1#
Thanks in advance
Answer is
Thanks in advance
3 Answers
becomes
Explanation:
We know
so
becomes
The only iffy step is the squaring of the square root. Usually for polar equations we allow negative
Procedure in explanation.
Explanation:
To convert from polar to rectangular, we may use the following substitutions:
Using 1 and 3,
Square the equation. Using the expansion of
Notice that the coefficient of 2y is 1.(See the first equation I wrote using 1 and 3)
So
Hope this helps!
Explanation:
We need to convert from polar to rectangular form.
We know that:
and
We can substitute in these values for
Subtract
Square both sides of the equation:
Subtract
Add
Hope this helps!