User manual - Chapter 7 Computer Algebra System and Tutorial Modes

19990401
SET UP Items
uu
uu
uAngle ... Unit of angular measurement specification
• {Deg}/{Rad} ... {degrees}/{radians}
uu
uu
uAnswer Type ... Result range specification
• {Real}/{Cplx} ... {real number}/{complex number}
uu
uu
uDisplay ... Display format specification (for approx only)
• {Fix}/{Sci}/{Norm} ... {number of decimal places}/{number of significant digits}/
{normal display format}
k Graph Function
Pressing 5(GRPH) displays the graph formula screen. You can execute
1(SEL) and 2(DEL) from this screen. Pressing 6(DRAW) graphs the
SET condition expressions.
k RECALL ANS Function
Pressing 6(g)3(R
•
ANS) recalls Ans Memory contents.
7-1-6
Using the CAS (Computer Algebra System) Mode