I Differentiated it d tan(cos-1x)/d x hint given is =>tanθ= 1/ 1+x2 which I think is not possible in any way Answer given inthe book is = -3x(1+x2)-3/2 the way i did the sum is as follows cos-1x=θ =>tanθ= 1-x2 /x .'. ...
The Relation Between velocity (V) and displacement (x) is given by V=k(a2-x2) Where, k=konstant a=konstant Find the position at the end of 3 seconds ?...... ...
