19990401
7-3-6
Tutorial Mode
k Manual Mode
Press 5(MANU) to enter the Manual Mode.
As with the Algebra Mode, the screen is divided between an input area and a display area.
This means you can select Algebra Mode commands from the function menu, transform the
expression, and solve it.
Operation is the same as that in the Algebra Mode.
After you obtain a result, you can press 5(JUDG) to determine whether or not it is correct.
•{DISP} ... Determines whether the expression in the display area is a correct solution.
•{Indenti} ... identity of left side and right side
•{Many} ... many solutions
•{No sol} ... no solution
You can press 6(AUTO) to change to the Auto Mode.
Example Solve 4X = 8 in the Manual Mode
(Linear Equation)(AX=B)
2(INPUT)ewiw6(EXE)
5(MANU)
4(eqn)b)/e
w
1(TRNS)b(smplfy)
4(eqn)c
w
5(JUDG)b(DISP)
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