Quick-Start
ix
2. Use
defc
to highlight
RUN
and then
press
w
.
This is the initial screen of the RUN mode, where you
can perform manual calculations, and run programs.
BASIC CALCULATIONS
With manual calculations, you input formulas from left to right, just as they are written on
paper. With formulas that include mixed arithmetic operators and parentheses, the calcula-
tor automatically applies true algebraic logic to calculate the result.
Example:
15
!
3 + 61
1. Press
o
to clear the calculator.
2. Press
bf*d+gb
w
.
Parentheses Calculations
Example:
15
!
(3 + 61)
1. Press
bf*(d
+gb)
w
.
Built-In Functions
The “CFX-9970G” includes a number of built-in scientific functions, including trigonomet-
ric and logarithmic functions.
Example:
25
!
sin 45˚
Important!
Be sure that you specify Deg (degrees) as the angle unit before you try this
example.
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...