ebrahimina

自 2017 起处于活动状态

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统计学

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提问

How do I use Greek letters in fprintf ? Since fprintf uses \ in its argument, I cant write Greek letters in it. Thanks
fprintf(' \lambda %g\t',10) Warning: Escape sequence 'l' is not valid.See 'help sprint' for valid escape sequences.

7 years 前 | 5 个回答 | 3

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提问

I solve this equation and only get one answer zero. how can I find more answers for x ? For example some other answers are 3.9887 ; 7.1025 ; 10.2340; 13.3701 . Thanks
syms x solve (1-cos(x)*cosh(x)+2*x*(sin(x)*cosh(x)-cos(x)*sinh(x)),x) ans= 0

7 years 前 | 1 个回答 | 0

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