S ssonia New member Joined Mar 19, 2016 Messages 1 Mar 19, 2016 #1 Given z'' + 7y' = 0 where z and y are both functions of t. How would i go about finding an expression for z'? Can l simply just integrate the equation with respect to a variable t, hence: z' = 7y + c ? Thanks
Given z'' + 7y' = 0 where z and y are both functions of t. How would i go about finding an expression for z'? Can l simply just integrate the equation with respect to a variable t, hence: z' = 7y + c ? Thanks
D Deleted member 4993 Guest Mar 20, 2016 #2 ssonia said: Given z'' + 7y' = 0 where z and y are both functions of t. How would i go about finding an expression for z'? Can l simply just integrate the equation with respect to a variable t, hence: z' = 7y + c ? Thanks Click to expand... Yes - as long as ' indicates differentiation w.r.t. 't'.
ssonia said: Given z'' + 7y' = 0 where z and y are both functions of t. How would i go about finding an expression for z'? Can l simply just integrate the equation with respect to a variable t, hence: z' = 7y + c ? Thanks Click to expand... Yes - as long as ' indicates differentiation w.r.t. 't'.
