" Iff "y=(5x^(2)+6x+7)/(2x^(2)+3x+4)," at "(dy)/(dx)" and "sin x" apflare "1

y=(6x^(4) - 5x^(3) + 2x + 3)^(6) find (dy)/(dx)

If y=6 x^(5)-4x^(4)+2x^(2)+3x+2 , then find (dy)/(dx) at x=-1.

If y=6 x^(5)-4x^(4)+2x^(2)+3x+2 , then find (dy)/(dx) at x=-1.

If y=log_(x^(2)+4)(7x^(2)-5x+1) , then (dy)/(dx) is equal to

If y=log_(x^(2)+4)(7x^(2)-5x+1) , then (dy)/(dx) is equal to

If y=2x^(3)+3x^(2)+6x+1 , then (dy)/(dx) will be -

If y=2x^(3)+3x^(2)+6x+1 , then (dy)/(dx) will be -

If y=(2x^9)/3-5/7x^7+6x^3-x , find (dy)/(dx) at \ x=1 .

(i) If y= 6x^(5) -4x^(4) -2x^(2) +5x -9 " find " (dy)/(dx) at x = -1 (ii) If y = (sin x + tan x) , " find " (dy)/(dx) at x = pi/4 (iii) If y = ((2 -3 cos x))/sin x , " find " (dy)/(dx) at x = pi/4

If y=(5x)/((1-x^(2))^((1)/(3)))+sin^(2)(2x+3) Find (dy)/(dx)