Editor
Editor
 Sep 18, 2022
0
If $X=x\cos \theta +y\sin \theta$, then x=
Difficulty: Easy
A: 
$X\cos \theta - Y\sin \theta$
B: 
$X\sin\theta - Y\cos\theta$
C: 
$X\sin\theta + Y\cos\theta$
D: 
None
NETNUST Entry TestMathematicsIntroduction to Analytical Geometry