HP -10C Owner's Handbook Manual page 43

Keystrokes
´CLEARQ
´•3
1.761v
5.552z
1.775v
5.963z
1.792v
6.135z
1.884v
6.313z
1.943v
6.713z
l1
l2
l3
l4
l5
Note: Unlike storage register arithmetic, the z and w operations allow overflow to
occur in storage registers R
Section 3: Numeric Functions
Display
0.0000
0.000
1.761
1.000
1.775
2.000
1.792
3.000
1.884
3.000
1.943
4.000
30.676
188.939
9.155
16.788
56.292
without indicating Error 1 in the display.
through R
0 5
Clears data storage
registers (R through R
0
and stack).
Limits display to
correspond to the
significant figures of
data.
1972 data.
1973 data.
1974 data.
1975 data.
1976 data.
Sum of x-values (∑x)
from register R .
1
Sum of squares of x-
2
values (∑x ) from
register R .
2
Sum of y-values (∑y)
from register R .
3
Sum of squares of y-
2
values (∑y ) from
register R .
4
Sum of products of x-
and y-values (∑xy) from
register R .
5
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