| Author |
Comment/Response |
Angel Tang
|
 06/09/12 00:32am
This problem has puzzled me almost one year and still has no light to solve it.I sincerely hope someone help me.
the problem just as follow:
for example:
B=2;AB=3;BC=4;
D=AB*BC/B
In the mathematica,we input
In[1]:B=2;AB=3;BC=4;
D=AB*BC/B
then the answer output as
Out[1]:6
BUT!!!!!
I just want he can show
D=3*4/2=6
That's to say,I want the compute process.
How can I achieve it?
In fact, I have tried many method.
I firstly let the formula be a string as:
"D=AB*BC/B"
then I use the command "StringReplace" to replace the Simbol,such as
In[2]:StringReplace["D=AB*BC/B","B" -> "2"]
then you may find that error like
D=AB*2C/2 which is not I want.
How to program so I can have a satisfied answer?
Sincerely hope for you help.
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