I tried out solve with some of my favorite linearizable function and
found that some of these were not recognized as solvable. Also, some
are solvable in one form but not another. Here are examples of the 2nd
type:
It solves10-3**x for x but not 3**x-10
It solves b*a**x-y for x but not a**x-y
And here are some of the first type:
solve doesn't solve
y-a*x**b for x
but tsolve can solve it...is solve() suppose to figure out that tsolve
can solve it or is that up to the user to choose the right solve
routine? The same applies to y-b/(1+a*x) which tsolve can solve but
solve can't.
These two don't appear to be solvable by either solve or tsolve but
are straightforwardly linearized and solved:
y=bx/(a+x)
y=b*exp(a/x)
/chris
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