how do i solve for 't' ?
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syms t
assume([t] > 0);
eqn1 = (380/2) == 380.0 - 379.69109947074029287421462846085*exp(-1000842.1052631578947368421052632*t)*sinh(1000813.5574673472470455156078349*t)
solve(eqn1,t)
the result that i am getting is,
eqn1 =
190 == 380 - (6679596461298125*exp(-(8597168221130105*t)/8589934592)*sinh((4298461498715673*t)/4294967296))/17592186044416
Warning: Unable to find explicit solution. For options, see help.
> In solve (line 317)
ans =
Empty sym: 0-by-1
>>
i want to find a constant value for 't'.
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Answers (2)
madhan ravi
on 7 Jan 2019
I think there is no solution :
syms t
eqn1 = matlabFunction(380.0 - 379.69109947074029287421462846085*exp(-1000842.1052631578947368421052632*t)*sinh(1000813.5574673472470455156078349*t)-(380/2));
t=0:.001:10;
eqn1(t) % returns NaN everywhere
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