Kizspy | Question: 60
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
E. None of the other choices is correct
Find differential of y=x^{2}cos~2x
(i)dy=2x(cos~2x-x~sin~2x)dx
(ii)dy=x(cos~2x-2x~sin~2x)dx
(iii) dy=2x(cos~2x+x~sin~2x)dx
(iv) dy=x(2~cos~2x-x~sin~2x)dx
