Deciding zero's to a polynomial function
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Hi, the question I have to answer is the following: "Decide all the zeros to the function : 0.1x^3 - 5x^2 –x +e^-x = -4, x>0"
I want to know how I can represent this function in matlab? I can't seem to input exp/e. Thanks.
Any help on finding the roots would also be appreciated. Thanks in advance!
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