40 41
Fractions
Whole number values for numerators and denominators are per-
mitted to be up to 10 digits long (including separation symbols).
Entry range for scientific notation
sin x / cos x / tan x |x| < 4.5 x 10
10
degrees
(< 25x10
7
π rad, < 5 x 10
10
degrees)
sin
-1
x / cos
-1
x |x| ≤ 1
tan
-1
x |x| < 10
100
sin hx / coshx |x| ≤ 230.2585092
tan hx |x| < 10
100
sin h
-1
x |x| < 5 x 10
99
cos h
-1
x 1≤ x < 5 x 10
99
tan h
-1
x |x| < 1
logx /Inx 10-
99
≤ x < 10
100
e
x
-10
100
< x ≤ 230.2585092
10
x
-10
100
< x < 100
y
x
y > 0 -> -10
100
< x • logy < 100
y = 0 -> x > 0
y < 0 -> x : - integer of 1/2n + 1
(n: Integer)
x
y y > 0 -> x ≠ 0 : -10
100
< 1/x • logy
< 230.2585092
y = 0 ->x > 0
y < 0 ->x : Uneven number or 1/n
(n: Integer)
11. TECHNICAL DATA BASIC FUNCTIONS11. TECHNICAL DATA BASIC FUNCTIONS
4 basic calculation types, constants for + / - / x / ÷ / y
x
/
x
y /
AND / OR / XOR / XNOR / NEG bracket calculations and temporary
memory calculations.
INTEGRATED FUNCTIONS
Trigonometric functions/trigonometric inverse functions
(with angle display in degrees, radians, gradients), hyperbole /
hyperbole inverse functions, log 10 / natural logarithm, expo-
nential function (antilogarithm to base 10; Euler antilogarithm).
power functions, root functions, square functions, inverse
values, factorial functions, coordinate system conversions
(RpP, PpR), π, fractions, percentages, binary, octal, decimal and
hexadecimal entries and calculations, as well as logical operators.
STATISTICAL FUNCTIONS
Random sample standard deviations, mean standard deviation,
arithmetic mean, number of random samples, sum value and
squared sum value.
MEMORY
1 independent temporary memory
CAPACITY
Entry/basic types of calculation
10-digit mantissa or 10-digit mantissa plus 2-digit exponent of
up to 10
±99
.
