5Solution of the differential equationQ.下da+Vydy_,x isgivenby、3/2(A)-log |-| + log |1 + tan2312 --| + tan2, (y(C) +log3/2(D) log(y)an2

The solution of the differential equation cos y log (sec x + tan x)dx=cos x log(sec y + tan y)dy is

The general solution of the differential equation (dy)/(dx)+sin((x+y)/(2))=sin((x-y)/(2)) is (a) log tan((y)/(2))=C-2sin((x)/(2))(c)log tan((y)/(2)+(pi)/(4))=C-2sin x(d) Non of log tan((y)/(2)+(pi)/(4))=C-2sin x(d) Non of these

The solution of the differential equation (dy)/(dx)=(x^(2)+xy+y^(2))/(x^(2)) is (A)tan^(-1)((x)/(y))^(2)=log y+c(B)tan^(-1)((y)/(x))=log x+c(C)tan^(-1)((x)/(y))=log x+c(D)tan^(-1)((y)/(x))=log y+c

The solution of the differential equation (dy)/(dx)=(x^(2)+xy+y^(2))/(x^(2)), is tan^(-1)((x)/(y))^(2)=log y+Ctan^(-1)((y)/(x))=log x+Ctan^(-1)((x)/(y))=log x+Ctan^(-1)((y)/(x))=log y+C

log tan1^(@)+log tan2^(@)+log tan3^(@)+...log tan89^(@)

The solution of the differential equation cos y log(sec x+tan x)dx=cos x log(sec y+tan y)dy is (a) sec^(2)x+sec^(2)y=c(b)sec x+sec y=c(c)sec x-sec y=c(d)Non of these

If x = "log"_(2) 3 " and " y = "log"_(1//2) 5 , then

If x = "log"_(2) 3 " and " y = "log"_(1//2) 5 , then

The solution set of the system of equations log _(x) x + log _(3) y = 2 + log_(3)2 " and " log_(27) (x + y) = 2/3 is

Differentiate y=(tan x)^(log x)