c("", "ODE: df(v,w,2) - e**v=0$", "", "Dependent variable: v;  independent variable: w$", 
"", "Conditions: {{w=1,v=0},{w=0,v=0}}$", "This is a nonlinear ODE of order 2.", 
"", "This ODE is autonomous -- transforming dependent variable ", 
"to derivative to give this ODE of order 1 lower: df(!G0012,v)*!G0012 - e**v=0", 
"This is a nonlinear ODE of order 1.", "It is separable.", "Restoring order to give these first-order ODEs ...", 
"", "2*arbconst(19) + df(v,w)**2 - 2*e**v=0", "This is a nonlinear ODE of order 1.", 
"It can be (partially) solved algebraically for the single-order derivative ", 
"and each `root ODE' will be solved separately ...", "", "df(v,w) - sqrt( - arbconst(19) + e**v)*sqrt(2)*plus_or_minus(tag_2)=0", 
"This is a nonlinear ODE of order 1.", "It is separable.", "", 
"General solution is {2*arbconst(20)*plus_or_minus(tag_2) - sqrt(2)*int(sqrt( - ", 
"arbconst(19) + e**v)/(arbconst(19) - e**v),v) - 2*plus_or_minus(tag_2)*w=0}", 
"", "Applying conditions {{w=1,v=0},{w=0,v=0}}", "", "***** v=0 invalid as scalar", 
"", "", "")
