(D) satis 3. For a plane curve with polar equation r = r(0), note that r=r(O)(cos 6, sin 6). Use rules for vector differ

[answerhappygod]

D Satis 3 For A Plane Curve With Polar Equation R R 0 Note That R R O Cos 6 Sin 6 Use Rules For Vector Differ 1 (96 KiB) Viewed 21 times

(D) satis 3. For a plane curve with polar equation r = r(0), note that r=r(O)(cos 6, sin 6). Use rules for vector differentiation with respect to A to show that (i) de dese (cos 6, sin 6) +r(- sin é, cos 6) (ii) = ez - r)(cos 0, sin 8) + 24 (- sin 8, cos 6). d² for a 9 is zl - - do2 do band