Re: TI-M: Yet another integral question...
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Re: TI-M: Yet another integral question...
In a message dated 10/3/00 4:07:10 AM W. Europe Daylight Time,
JayEll64@aol.com writes:
> Let's say I have two parametric functions x(t) and y(t). How do I find the
> definite integral of y(x) dx between two bounds, given that y(x) is itself
a
> function but one I'm unable to define explicitly?
In a message dated 10/3/00 7:45:09 PM W. Europe Daylight Time,
JayEll64@aol.com writes:
> That just doesn't make sense to me...if I was trying to find the integral
of
> y(t) dx, that would be fine, but I'm trying to find (err...approximate)
the
> integral of f(t) dt where f(t) = y( x^-1(t) ) and x^-1(t) is the inverse
of
> the x(t). These two integrals just don't seem the same to me...am I
missing
>
> something?
Huh?