Why can't I calculate the definite integral?

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Nikola Ostojic
Nikola Ostojic 2021-1-18
评论： Nikola Ostojic 2021-1-18
h_min=0.5;
h_max=1.16;
pom_lc=1.21;
syms t
f=1-exp(t/pom_lc)
F=int(f, t, [h_min h_max])
answer:
f = 1 - exp((100*t)/121)
F = 33/50 - (121*exp(50/121)*(exp(6/11) - 1))/100
Why can't I calculate the integral?

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采纳的回答

David Hill
David Hill 2021-1-18
F=vpa(F)

更多回答（1 个）

madhan ravi
madhan ravi 2021-1-18
Ran in:
h_min=0.5;
h_max=1.16;
pom_lc=1.21;
syms t
f = 1-exp(t/pom_lc)
f = 
F = vpaintegral(f, t, [h_min h_max]) % double(), vpa() will also work
F = 

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