BASIC comparison sheet Functions Page 15
Vendor
Model
Logs, powers, roots
More accurate ln(x+1)
Exponent part of number
Trigonometrics, hyperbolics
sin x, cos x, tan x
sec x, cosec x, cotan x
Angle to x-axis
sinh x
cosh x
cosh x
Angle mode degree
Angle mode radian
Angle mode grad
Probability
Factorial n!
Permutations nPr
Combinations nCr
Random number
Set random seed
Statistics
Clear statistics registers
Add data point
Remove data point
List sums and results
Sums
Means and standard deviations
Linear regression coefficients
Linear estimations
Common logarithm log
10
x
Natural logarithm ln x, log
e
x
Common antilogarithm 10
x
Natural antilogarithm e
x
More accurate e
x-1
Square root √x
Cube root ∛x
General root
y
√x
Square x
2
Cube x
3
sin
-1
x
cos
-1
x
tan
-1
x
sinh
-1
x
cosh
-1
x
tanh
-1
x
Functions
HP TI Tandy Radio Shack Canon Epson
HP-75 HP-71 TI-74 CC-40 TRS-80 Model 100 X-07 HX-20
LOG10(x) LGT(x), LOG10(x) LOG(x) LOG(x) / LOG(10)
LOG(x) LN(x), LOG(x) LN(x) LOG(x)
LOG(x + 1) LOGP1(x) LN(x + 1) LN(x + 1)
10 ^ x 10 ^ x
EXP(x) EXP(x)
EXP(x) – 1 EXPM1(x) EXP(x) – 1 EXP(x) – 1
INT(LGT(ABS(x))) EXPONENT(x) INT(LOG(ABS(x))) for x <> 0 INT(LOG(ABS(x))) for x <> 0
SQR(x) SQR(x), SQRT(x) SQR(x) SQR(x)
x ^ (1 / y) x ^ (1 / y)
x * x x * x
x ^ 3 x ^ 3
SIN(x), COS(x), TAN(x) SIN(x), COS(x), TAN(x)
ASIN(x) ASN(x), ASIN(x) ASN(x) ASIN(x) ATN(x / SQR(1 – x*x))
ACOS(x) ACS(x), ACOS(x) ACS(x) ACOS(x) ATN(x / SQR(1 – x*x))
ATAN(x) ATN(x), ATAN(x) ATN(x) ATN(x)
SEC(x), CSC(x), COT(x) 1 / COS(x), 1 / SIN(x), 1 / TAN(x) 1 / COS(x), 1 / SIN(x), 1 / TAN(x)
ANGLE(x,y) ATN(y / x), result probably in wrong quadrant ATN(y / x), result probably in wrong quadrant
(EXP(x) – EXP(-x)) / 2 SINH(x) (EXP(x) – EXP(-x)) / 2 (EXP(x) – EXP(-x)) / 2
(EXP(x) + EXP(-x)) / 2 COSH(x) (EXP(x) + EXP(-x)) / 2 (EXP(x) + EXP(-x)) / 2
1–2*EXP(x)/(EXP(x)+EXP(-x)) TANH(x) 1–2*EXP(x)/(EXP(x)+EXP(-x)) 1–2*EXP(x)/(EXP(x)+EXP(-x))
LOG(x + SQR(x*x + 1)) ASINH(x) LN(x + SQR(x*x + 1)) LOG(x + SQR(x*x + 1))
LOG(x + SQR(x*x – 1)) ACOSH(x) LN(x + SQR(x*x – 1)) LOG(x + SQR(x*x – 1))
LOG((1 + x) / (1 – x)) / 2 ATANH(x) LN((1 + x) / (1 – x)) / 2 LOG((1 + x) / (1 – x)) / 2
OPTION ANGLE DEGREES DEG
All angles are in radians and must be converted in advance.OPTION ANGLE RADIANS RAD
GRAD
N/A
FACT(n)
N/A N/A
FACT(n) / FACT(n – r)
RND RND, INTRND(bound)
N/A N/A N/A
ADD x1,x2,...
DROP x1,x2,...
Display the array
LR col-y, col-x, A, B
PREDEV(x) (after LR)
x ^ (1/3), x ≥ 0 x ^ (1/3), x ≥ 0
GRAD is N/A. OPTION ANGLE optional on HP-71
Only in CALC
mode
FACT(n) /
(FACT(n – r)*FACT(r))
RND(ctrl)
ctrl > 0: next in series
ctrl = 0: repeat last #
ctrl < 0: new series
RND(ctrl)
ctrl > 0: next in series
ctrl = 0: seed automatically
ctrl < 0: seed with ctrl value
RND(ctrl)
ctrl > 0: next in series (default)
ctrl = 0: repeat last #
ctrl < 0: new series
RANDOMIZE seed
If seed is omitted use system value.
FOR I=1 TO VAL(RIGHT$(TIME$,2)):
D=RND(1):NEXT
RANDOMIZE seed
If seed is omitted user is prompted.
STAT Array(# of cols)
up to 15 columns
CLSTAT clears current
Only in CALC
mode
TOTAL(0),
TOTAL(column)
MEAN(col)
SDEV(col)
(2 páginas)
(48 páginas)
(34 páginas)
(33 páginas)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais