Orion TI-
30XS MultiView™ User’s Guide - User guide
Version 1.0
Orbit Research
Confidential and Proprietary Information
27
Example
HYP
2nd, [hyp], sin
,
5
,
), +
,
2
,
enter
Result =
76.20321058
up arrow, up arrow, enter, left arrow, left arrow, left
arrow, left arrow, left arrow
,
2nd, [hyp], 2nd, [sin
-1
], enter
Result =
4.312438341
3.20 Logarithm and exponential functions
log In 2nd [10
x
] 2nd [e
x
]
log
yields the common logarithm of a number.
In
yields the logarithm of a number to the base e (e ≈ 2.819291929).
2nd [10
x
]
raises 10 to the power you specify.
2nd [e
x
]
raises
e
to the power you specify.
Examples
LOG
log
,
1
,
), enter
Result = 0
LN
In
,
1
,
5
,
), ×,
2
,
enter
Result = 5.416100402
10
x
2nd, [10
x
], log
,
2
,
), enter
,
log, 2nd, [10
x
]
,
5
,
right arrow, )
,
enter
Result = 5
e
x
2nd, [e
x
], ·
,
5
,
enter
Result = 1.648721271
3.21 Constant
2nd [K]
2nd [K]
turns Constant feature on and lets you define a constant.
To store an operation to
K
and recall it:
1. Press
2nd [K]
.
2. Enter any combination of numbers, operators, and/or values, up to 44
characters.
3. Press
enter
to save the operation.
K
displays in the indicator line.
4. Each subsequent time you press
enter
, the TI-30XS calculator recalls the
stored operation and applies it to the last answer or the current entry.
