How do you express the Cartesian coordinates (4, 0) as polar coordinates?
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"How do covalent bonds hold atoms together?"
1 Answer
Apr 26, 2017
Explanation:
To convert from
#color(blue)"cartesian to polar"#
#• r=sqrt(x^2+y^2)#
#• theta=tan^-1(y/x); -pi< theta <= pi#
#"here " x=4" and " y=0#
#rArrr=sqrt(4^2+0^2)=4#
#theta=tan^-1(0)=0#
#rArr(4,0)to(4,0)#
