how I can use fprintf for syms

18 次查看（过去 30 天）

hashem zohdi 2013-1-8

hello I want to print syms with scinstific model. can you help me?

example:

Function a(n)

digits(400)

syms t

t=n;

z=vpa(t/3);

fprintf('%3,3e',z);

end

with extra thanks

zohdi

Walter Roberson 2013-1-8

Are you wanting to print it with all 400 digits?

Hassan F 2013-1-8

编辑：Hassan F 2013-1-8

have you tried the following?

fprintf('%3.3e',sscanf(char(z),'%e'))

Walter Roberson 2013-1-8

If you were going to do that, then

fprintf('%3.3e', double(z))

Hassan F 2013-1-8

You're right. Disregard my answer please.

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