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Statistical keys
Variable Entry (DATA)
Variable Correction (DEL) key
⌺x key
n key
n
key
n-1
key
⌺x
2
key
x ʳ key
Logical calculation keys
Used for Logical calculations in Binary, Octal and
Hexadecimal modes
AND OR
XOR XNOR NOT
Display Indicators
The following indicators will appear when the
respective function is selected
Display Mode
INV Inv
HYP Hyperbolic
BIN Binary Mode
OCT Octal Mode
HEX Hexadecimal mode
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Function Keys
ARCHYP – ArcHyperbolic key
HYP – Hyperbolic key
sin - Sine key
cos - Cosine key
tan - Tangent key
In - Natural Logarithm key
e
x
- Exponential function key
x
2
- Square key
sin
–1
- Arc Sine key
cos
–1
- Arc Cosine key
tan
–1
- Arc Tangent key
log - Common Logarithm key
10x - Common exponential key
√ - Square Root key
1/x - Reciprocal key
DMS – DEG
Sexadecimal -> Decimal conversion key
R–>P, P–>R
Rectangular->Polar Coordinate key
x
y
- Raise to power key
π - Pi key
3√ - Cubic Root key
x - Multiple root key
n! - Factorial key
10
1/y