07E007 |
^DESOLVE
|
( list symb1 → list_sols )
( symb symb1 → list_sols )
Solves ordinary differential equation.
For some ode's returned level2 is not symb1.
|
081007 |
^LDECSOLV
|
( 2nd_member char_eq → solution )
Linear differential equation with constant
coefficients.
|
082007 |
^LDEGENE
|
( eq. carac → sol generale )
|
083007 |
^LDEPART
|
( 2nd membre, eq carac → eq. carac, sol part )
|
084007 |
^LDSSOLVext
|
( V M → V' )
M is the matrix of the system.
V is the vector of the 2nd members.
|
085007 |
^ODETYPESTO
|
( type → )
Store ode type in variable ODETYPE.
|
086007 |
^ODE_SEPAR
|
( symb → symb symb-y symb-x T )
( symb → symb F )
Tries to separate symb as a product of a
function of y and a function of x.
|