Example – HP 39g Graphing Calculator User Manual
Page 154
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HMS-^
->HMS
INT
MANT
MAX
MIN
Hours-minutes-seconds to decimal. Converts a number or
expression in H.MMSSs format (time or angle that can include
fractions of a second) to .v.x format (number of hours or
degrees with a decimal fraction).
]ms^{H.MMSSs)
Example
H M S ^ ( 8 . 3 0 ) returns
8
.5
Decimal to hours-minutes-seconds. Converts a number or
expression in x..v format (number of hours or degrees with a
decimal fraction) to H.MMSSs format (time or angle up to
fractions of a second).
-^HMS(x.x)
Example
^HMS ( 8 . 5 ) returns
8
.3
Integer part.
INT(value)
Example
INT ( 2 3 . 2 ) returns 2 3
Mantissa (significant digits) of value.
MANT(va/«e)
Example
MANT ( 2 1 . 2 E 3 4 ) returns 2 . 1 2
Maximum. The greater of two values.
MAK(valueI, value!)
Example
M A X ( 2 1 0 , 2 5 ) returns 210
Minimum. The lesser of two values.
vnM(valuel, value!)
Example
MIN { 2 1 0 , 2 5 ) returns 2 5
10-16
Using mathematical functions