Next:
§5 No y
Up:
Other Equations
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§3 Power Series
§4 Euler
where
are all constants but
q
can be any function of
x
.
The substitution
turns this into a constant coefficient equation for
. Reason:
Next:
§5 No y
Up:
Other Equations
Previous:
§3 Power Series
are all constants but q can be any function
of x.
turns this into a constant coefficient equation
for 
. Reason:
