MATLAB: Can i get a value of ρ with matlab

solve

L=19in and delta is 0.30in

Best Answer

Do you have symbolic tooblox ?

If yes, you can have a look here:

https://fr.mathworks.com/matlabcentral/answers/46003-solving-an-equation-containing-sine-and-cosine#answer_56236

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MATLAB: How To get started with Matlab

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab

MATLAB: How to get precise conversion in matlab

Every time you use a literal number in MATLAB that is not inside a string, MATLAB is going to evaluate the number as double precision before the Symbolic toolbox gets control. You need to quote your numbers. You should also get in the habit of sym()'ing them

vpa('89.999999999999668207879992402105*pi/180')
vpa('1.5707963267948966192313216916398*180/pi')

but better

vpa(sym('89.999999999999668207879992402105*pi/180'))
vpa(sym('1.5707963267948966192313216916398*180/pi'))

Best Answer

Related Solutions

MATLAB: How To get started with Matlab

MATLAB: How to get precise conversion in matlab

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