Totally evaluate a result

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Philosophaie
Philosophaie 2016-4-29
编辑： Star Strider 2016-4-29
I get a result from:
disp(B1);
76533567789*cos(665434345667778/334545654433775)/65343456677
How do I get MATLAB to totally evaluate it.

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Star Strider
Star Strider 2016-4-29
编辑：Star Strider 2016-4-29
It looks like a Symbolic Math Toolbox result.
Use the vpa function:
B1v = vpa(76533567789*cos(665434345667778/334545654433775)/65343456677)
B1v =
-0.47574155170905596534680626064073

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