MEDIUM
12th CBSE
IMPORTANT
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If tan-1x2-y2x2+y2=a, prove that dydx=xy1-tan a1+tan a?

Important Questions on Differentiation

MEDIUM
12th CBSE
IMPORTANT
If xy log x+y=1, Prove that dydx=-yx2y+x+yxxy2+x+y?
MEDIUM
12th CBSE
IMPORTANT
If y=x sin a+y , Prove thatdydx=sin2a+ysin a+y-y cos a+y?
MEDIUM
12th CBSE
IMPORTANT
If x sina+y+sin a cos a+y=0 Prove that dydx=sin2a+ysin a?
MEDIUM
12th CBSE
IMPORTANT
If y=x sin y,  Prove that dydx=sin y1-x cos y?
MEDIUM
12th CBSE
IMPORTANT
If yx2+1=logx2+1-x,Show that x2+1dydx+xy+1=0 ? ?
MEDIUM
12th CBSE
IMPORTANT
If sin xy+yx=x2-y2, find dydx?
MEDIUM
12th CBSE
IMPORTANT
If tan x+y+tan x-y=1, find dydx?
MEDIUM
12th CBSE
IMPORTANT
If ex+ey=ex+y , prove that dydx=-exey-1eyex-1