Cdd0 ddl0, Togjx – HP 49g Graphing Calculator User Manual
Page 25
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Row 5
V T
ASIN
m
CD
(Z
©
@
©
CESS G©Sl QES) (531 C58i
Row 6
QB
Calculate
the
natural
antilog of a specified
number. Syntax: @
x
Calculate the natural logarithm of a specified niunber. Syntax:
LNx
Calculate the square of a specified number. Syntax:
{©I x
Calculate the .xth root of
y.
Syntax:
(x,
y')
Calculate the arc sine of an angle. Syntax: {A|D
x
Perform summation of numbers within specified limits. Syntax:
©(r=i, j,
S)
where r is the summation index,
i
is the initial
value,
j
is the final value and
S
is the summand.
Calculate the arc cosine of an angle. Syntax:
(Bs) x
Enter the differentiation sign.
Calculate the arc tangent of an angle. Syntax:
(№N) x
Enter the integration operator.
Calculate
y
to the power of
x.
Syntax: y ©
x
Calculate the square root of
x.
Syntax: ©
x
Calculate the sine of an angle. Syntax:
(SiN) x
Calculate the cosine of an angle. Syntax:
(COS) x
Calculate the tangent of an angle. Syntax:
(Wi) x
Calculate the common
CDD0
DDL0
(base 10) antilogarithm of a number. Syntax: (i© x
Calculate the common (base 10) logarithm of a number. Syntax:
(togjx
Insert a not-equals sign.
Insert an equals sign.
Insert a less-than-or-equal-to sign.
Insert a less-than sign.
Insert a greater-than-or-equal-to sign.
Insert a greater-than sign.
Display the absolute value of a real or complex number. Syntax:
{©) X
Keys
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