SOLUTION: convert the following equation to Cartesian coordinates,
r sin 0=-2
Algebra.Com
Question 70003: convert the following equation to Cartesian coordinates,
r sin 0=-2
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
convert the following equation to Cartesian coordinates,
r sin 0=-2
HOPE YOU MEAN RSIN(THETA)=-2...LET US USE T FOR THETA...
RSIN(T)=-2
HOPE YOU KNOW THESE 2 EQNS..
RCOS(T)=X
RSIN(T)=Y
HENCE Y=-2 IS THE CARTESIAN FORM
ALITER...IF YOU KNOW THE OTHER FORMULAE...
R = SQRT(X^2+Y^2)
TAN(T)=Y/X
SIN(T)/COS(T)=Y/X
SIN(T)=(Y/X)COS(T)=(Y/X)/SEC(T)=(Y/X)/[SQRT(1+TAN^2(T)]
= (Y/X)/SQRT[1+Y^2/X^2]=(Y/X)/[SQRT(X^2+Y^2)/X]
=Y/SQRT(X^2+Y^2)
HENCE THE GIVEN EQN. IN CARTESIAN COORDINATES IS
SQRT(X^2+Y^2)*Y/SQRT(X^2+Y^2)=Y = -2
RELATED QUESTIONS
Convert the polar equation to cartesian/rectangular coordinates
(r^2) cos (2 theta) =... (answered by stanbon,ikleyn)
Convert the given polar equation to a Cartesian equation. (Use the following as... (answered by ikleyn,MathLover1,greenestamps,math_tutor2020)
Convert the following cartesian coordinates to polar coordinates using radians.
a) (1,0) (answered by MathLover1)
Convert the given Cartesian coordinates to polar coordinates with
r > 0, 0 ≤ 𝜃 ≤ (answered by MathLover1)
Convert the given Cartesian equation to a polar equation. (Use the following as... (answered by MathLover1)
Convert the polar coordinates below to Cartesian coordinates. Give exact answers.
If (r, (answered by Fombitz)
Convert the following polar coordinates to cartesian coordinates.
a) (3,5pi/6)
b)... (answered by Alan3354,Shin123)
Convert the polar coordinate (5, 2pi/3) to cartesian... (answered by HyperBrain)
Transform the following equation to a cartesian equation:... (answered by MathLover1)