UNITED OFFICE LCD?8310, User Manual

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11
Hyperbolic/Inverse hyperbolic functions
Example 1.: sinh 3.6
3.6
Example 2.: sinh
−1
30
30
Angle Unit Conversion
l
Press to display the the following menu:
l
Pressing , or converts the displayed value to the
corresponding angle unit.
Example 1.: To convert 4.25 radians to degrees:
→
" "
4.25 (R)
Common and natural logarithms / antilogarithms
Example 1.: log 1.23
1.23
Example 2.: ln 90 (=log
e
90)
90
Example 3.: e
10
10
Example 4.: 10
1.5
1.5
Example 5.: 2
4
2 4
Square Roots, Cube Roots, Roots, Squares, Cubes, Reciprocals,
Factorials, Random Numbers and
π
Example 1.:
√
2 +
√
3 x
√
5
2 3 5
Example 2.:
3
√
5+
3
√
−27
5 27
Example 3.:
7
123 ( = 123 )
7
1
7 123
Example 4.: 123 + 30
2
123 30
18.28545536
4.094622224
4.25r
243.5070629
0.089905111
4.49980967
22026.46579
31.6227766
16.
5.287196909
−1.290024053
1.988647795
1023.