solving equations numerically

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Michael
Michael il 21 Dic 2011
Hi everyone
Could someone help me solve the following equation numerically:
(exp(-x) + exp(-(x*exp(0.2))))/exp(0.5) = 0.8832 ?
Thanks
  1 Commento
Walter Roberson
Walter Roberson il 21 Dic 2011
Caution: there are four solutions, 3 of which are complex.

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Sean de Wolski
Sean de Wolski il 21 Dic 2011
fzero(@(x)((1/exp(x) + 1/exp(x*exp(0.2))))/exp(0.5)-0.8832,pi)

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