53
MANUAL CALCULATIONS
(2) Functions selected from menus (MATH menu)
1. Press
≥
.
2. Functions are grouped in the main menu, as shown below.
In each group, functions are further divided into sub-menus.
To select a function from a menu, move the cursor to the selected function, and
press
®
or touch the function name with the touch-pen. The display returns to
the primary screen, and the selected function appears on the screen. When
®
is pressed, the function is executed.
Common function menu (A)
Common function menu (B)
Common function menu (C)
Conversion function menu
Angle function menu
Comparative function menu
Logistic function menu
Complex function menu
Common function menu (A) [A CALC]:
• Press >
Å
≥
to see the items after No. 13
(diagram on the right).
• There are a total of 20 functions in the CALC menu.
The menu includes common logarithm to the base 2
(log
2
), 2 raised to the Xth power (2
x
), minimum and maximum function values (fmin,
fmax), differential and integral functions (d/dx, ∫, dx), total sum (Σ(), trigonometric and
inverse trigonometric functions (sec, csc, cot, sec
-1
, csc
-1
, cot
-1
), and hyperbolic and
inverse hyperbolic functions (sinh, cosh, tanh, sinh
-1
, cosh
-1
, tanh
-1
).
→
→
→
→
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