Home
Class 11
MATHS
[" 3.let "p" and "p'" be the perpendicul...

[" 3.let "p" and "p'" be the perpendicular from the origin "],[" upon the straight lines "x" sec "theta+y" cosec "theta=a" and "],[x cos theta-y sin theta=a cos2 theta" .prove that "4p^(2)+p^(2)=],[" prove that the line "5x-2y-1=0" is mid-parallel to "]

Promotional Banner

Similar Questions

Explore conceptually related problems

If p and q are the perpendicular distances from the origin to the straight lines x sec theta - y cosec theta = a and x cos theta + y sin theta = a cos 2 theta , then

If p and p' be perpendiculars from the origin upon the straight lines x sec theta+y"cosec"theta=a and x cos theta-y sin theta=a cos 2theta , then the value of the expression 4p^(2)+p'^(2) is :

If p\ and\ q be the perpendicular form the origin upon the straight lines x s e ctheta+ycosectheta=a\ and\ xcostheta-y sintheta=acos2theta Prove that : 4p^2+q^2=a^2\ dot

If p and q are respectively the perpendiculars from the origin upon the straight lines, whose equations are x sec theta + y cosec theta =a and x cos theta -y sin theta = acos 2 theta , then 4p^(2) + q^(2) is equal to

If p and q are respectively the perpendiculars from the origin upon the striaght lines, whose equations are x sec theta + y cosec theta =a and x cos theta -y sin theta = a cos 2 theta , then 4p^(2) + q^(2) is equal to

If p and q are respectively the perpendiculars from the origin upon the striaght lines, whose equations are x sec theta + y cosec theta =a and x cos theta -y sin theta = a cos 2 theta , then 4p^(2) + q^(2) is equal to

If p and q are respectively the perpendiculars from the origin upon the striaght lines, whose equations are x sec theta + y cosec theta =a and x cos theta -y sin theta = acos 2 theta , then 4p^(2) + q^(2) is equal to