Here an example:
The following equations shall be solved: |
A = B*C |
First insert the first equation for "A". For this, set the Caret in the first line, then press "Set", so that this equation is saved for insert. Then move the caret in the second line and press "Insert". Repeat the last step for the third line. |
A = B*C |
Now the third line can be solved for "B". For this, set the caret in the third line, in the dialog select in the field "Ausdruck" the value "[B]" and press "Solve for E". |
A = B*C |
Now hit the button "Set" again, so that the solution for "B" is stored for insert. Then move the caret to the second line and press "Insert". "B" is replaced by the saved solution. |
A = B*C |
Now solve the second equation for "C". For this, select in the field "Expression" the value "[C]" and press the buttion "Solve for E". |
A = B*C |
Now the solutions for "B" and "C" can be inserted in the first line, in order to get the solution for "A". For this, set and insert the solutions in the lines two and three. |
A = (1)*(4) |
In order to get the solution into its final form, set the caret into line one and hit the button "Optimize". |
A = 4 |