HP 300s Scientific Calculator User Manual
Page 75
69
Solution Display
After inputting and registering values on the coefficient editor
screen, press
to display the solution(s) for the equation.
• Each press of
display the next solution, if there is one.
Pressing
while the final solution is displayed returns to
the coefficient editor screen.
• In the case of simultaneous linear equations, you can use
and
to switch the display between the solutions
for X and Y (and Z).
• To return to the coefficient editor method:
(1) Press
while a solution is displayed.
(2) Press
while the final solution is displayed.
• The display format of solutions is in accordance with the
input/output format settings of the calculator's setup
screen.
• You cannot transform values to engineering notation while
an equation solution is displayed.
Special Solution Display
“Infinite of sol" appears on the solution screen when the
solution of an equation is all numbers.
“No solution" appears on the solution screen when no solution
exists for an equation.
Press
and then select an equation type form the
menu that appears. Changing the equation type causes the
values of all coefficients to change to zero.