Table of Contents
Advertisement
@Enter exponent.
After pressing, next
numbers keyed in are
exponents of 10
(page 31).
Radians. Sets
radians mode for
trigonometric
functions (page 59).
Clear stack.
Replaces contents of
X-, Y-, Z-, and T-
registers with zeros
(page 37).
Clear x. Clears
the displayed X-
register to zero
(page 15).
[GRD] Grads. Sets
grads mode for
trigonometric
functions (page 59).
(-]
[=]
Arithmetic operators
(page 16).
[E] Natural
logarithm. Computes
natural logarithm
(base e, 2.718. . .)
of value in displayed
X-register (page 63).
Natural antilog.
Raises e (2.718. . )
to the power of value
in displayed X-register
(page 63).
Common
logarithm. Computes
common logarithm
(base 10) of value in
displayed X-register
(page 63).
Common
antilogarithm. Raises
10to the power of
number in displayed
X-register (page 63).
Rectangular
coordinate
conversion. Converts
polar magnitude and
angle in X- and Y-
registers to
rectangular x and y
coordinates (page 62).
Polar coordinate
conversion. Converts
X, y rectangular
coordinates placed
in X- and Y-registers
to polar magnitude
and angle (page 62).
[sin]
Sine,
cosine, and tangent.
Calculate the sine,
cosine, or tangent of
value in displayed
X-register (page 59).
Arc sine, arc cosine,
arc tangent.
Calculate inverse
trigonometric
function of value in
display (page 59).
["TJinteger. Leaves
only integer portion of
number in displayed
X-register by
truncating fractional
portion (page 51).
Fraction.
Leaves only fractional
portion of number in
displayed X-register
by truncating integer
portion (page 51).
Computes square
root of number in
displayed X-register
(page 52).
[Jcomputes square
of numberindisplayed
X-register (page 53).
Raises number in
Y-register to the
power of the number
in the displayed
X-register (page 64).
Absolute.
Gives the absolute
value of the displayed
number (page 51).
Converts
displayed decimal
hours or degrees to
hours, minutes,
seconds format
(page 60).
@ Converts
displayed value in
hours, minutes,
seconds format to
decimal hours or
degrees (page 60).
Recalls
number displayed
before the previous
operation back into
the displayed
X-register (page 49).
Pi. Places value
of pi (3.14159. . )
into displayed X-
register (page 53).
Advertisement
Table of Contents
