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I am working with symbolic variables and at the same time with real variables, when I enter for example sin (0)*cos (t1) the result is a fraction that tends to zero, I would like to be able to make the value not be shown in fractional form, but instead just be zero.
Thank you.
Diego
回答（1 个）
Walter Roberson
2020-10-4
Convert each of your real-valued constants to symbolic as early as you can, preferably symbolic rationals. For example, instead of
0.75*pi
use
Q = @(v) sym(v)
Q(0.75)*Q(pi)
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2020-10-4
2020-10-4
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