Re: T-89/92 Solver?
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Re: T-89/92 Solver?
If you store values to Re, e, and d first, the 92 will use those for the
solve command. Or, use the with command (2nd K), like this:
solve(x+y+z=5,x)|y=2 and z=-4
>I am trying to solve the following equation:
>
>1/f^.5=-2.0*Log(e/d/3.7+2.51/(Re*f^.5))
>
>Given Re, e, d, can the Ti-89/92 solve this for f? I have tried using solve()
>and zeros(). Solve() just tries to rearange the equation for f (not
>possible). Zeros didn't seem to work either.