toy.raymond at gmail.com
Thu Mar 15 22:48:10 CDT 2012
On 3/15/12 1:56 PM, Vishnu Rajasekharan wrote:
> I have four functions:
> h(t), i(t), j(t), k(t)
> Then I have a cubic equation incorporating the four functions
> I solved it using
Can you provide more info? I don't see how this can work since realroots
requires a polynomial with numbers for the coefficients.
Since it's a cubic, you could use solve to get the three roots, but
picking the root that is real could be tricky since will depend on the
value of t.
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