Texas Instruments TI-80 Calculator User Manual


 
A-14 Tables and Reference Information
PWRREG
Xlistname
,
Ylistname
Fits
Xlistname
and
Ylistname
to the power
model.
(I)
A
CALC
á
PWRREG
â
9
-
16
PWRREG
Xlistname
,
Ylistname
,
freqlistname
Fits
Xlistname
and
Ylistname
to the power
model with frequency
f
reqlistname
.
(I)
A
CALC
á
PWRREG
â
9
-
16
QUADREG
Xlistname
,
Ylistname
Fits
Xlistname
and
Ylistname
to the
quadratic model.
(I)
A
CALC
á
QUADREG
â
9
-
16
QUADREG
Xlistname
,
Ylistname
,
freqlistname
Fits
Xlistname
and
Ylistname
to the
quadratic model with
frequency
freqlistname
.
(I)
A
CALC
á
QUADREG
â
9
-
16
RADIAN
Sets radian mode.
(I)
3
á
RADIAN
â
1
-
11
Radian Notation:
value
r
Interprets
value
as an
angle in radians.
2
E
á
r
â
2
-
14
RAND
Returns a random number
between 0 and 1.
(F)
I
PRB
á
RAND
â
2
-
12
RANDINT(
lower
,
upper
)
Returns a random integer
between
lower
and
upper
.
(F)
I
PRB
á
RANDINT(
â
2
-
13
RANDINT(
lowerlist
,
upper
)
Returns a list of random
integers between each
element of
lowerlist
and
upper
.
(F)
I
PRB
á
RANDINT(
â
2
-
13
RANDINT(
lower
,
upperlist
)
Returns a list of random
integers between
lower
and each element of
upperlist
.
(F)
I
PRB
á
RANDINT(
â
2
-
13
RANDINT(
lowerlist
,
upperlist
)
Returns a list of random
integers between each
element of
lowerlist
and
upperlist
.
(F)
I
PRB
á
RANDINT(
â
2
-
13
REMAINDER(
valueA
,
valueB
)
Returns the remainder
from the division of
valueA
by
valueB
I
NUM
á
REMAINDER(
â
2
-
11
REMAINDER(
value
,
list
)
Returns a list of
remainders from the
division of
value
by each
element in
list.
I
NUM
á
REMAINDER(
â
2
-
11