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11 Nov 2022

Show that the equation of the straight line xcosalpha + y sin alpha = p can be expressed in the following form (x-pcos alpha)/(-sin alpha)=(y-psin alpha)/(cos alpha)=r Class 11 Straight line

 

Show that the equation of the straight line xcosalpha + y sin alpha = p can be expressed in the following form (x-pcos alpha)/(-sin alpha)=(y-psin alpha)/(cos alpha)=r
Show that the equation of the straight line xcosalpha + y sin alpha = p can be expressed in the following form (x-pcos alpha)/(-sin alpha)=(y-psin alpha)/(cos alpha)=r Class 11 Straight line



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