Assistant AC–3252 Manual de usuario descargar pdf (Pagina 7)

стор. 46

U

VI. ДОПУСТИМІ ЗНАЧЕННЯ АРГУМЕНТУ

ФУНКЦІЙ

Функції Допустимі значення аргументу функцій

sin x,

cos x,

tan x

Градуси (D): |х| < 1 X 10

10

deg

Радіани (R): |х| < /180 X 10

10

Гради (G): |х| < 10/9 X 10

10

Але не для tan x:

Градуси (D): |х|

90 (2n + 1)

Радіаны (R): |х|

/2 (2n + 1)

Гради (G): |х|

100 (2n + 1) (де n – ціле число)

sin

-1

x,

cos

-1

x

-1

х 1

tan

-1

x|х| < 1 10

100

sinh x

cosh x

tanh x

– 230.2585092

х 230.2585092

sinh

-1

x|х| < 1 10

100

cosh

-1

x1 х < 1 10

100

tanh

-1

x|х| < 1

log x

ln x

1

10

-99

х < 1 X 10

100

10x – 1 10

100

< х < 100

e

x

– 1 10

100

< х 230.2585092

y

x

y > 0: – 1 10

100

< x log y < 100

y = 0: 0 < < 1 X 10

100

y < 0: –1 10

100

< x log |y| < 100

(x – ціле число, або 1/х – непарне число)

x











y

y > 0: –1 X 10

100

< 1/x logy < 100 (x 0)

y = 0: 0 < x < 1 X 10

100

y < 0: –1 10

100

< 1/x log |y| < 100

(x – ціле число, або 1/х – непарне число)











x

0

x < 1 10

100

3











x

|x| < 1 10

100

x

2

|x| < 1 10

50

1/x |x| < 1 10

100

(x 0)

p. 5

...YOUR ASSISTANTS

E

I. MAIN FEATURES

Basic Calculations

– Negative, exponent calculations and arithmetic operations (+, -, ,

) with nesting of parenthesis at six levels.

Scientiﬁ c Function Calculations

– Trigonometric/inverse trigonometric functions

– Hyperbolic/inverse hyperbolic functions

– Common/natural logarithm

– Square, square root, cubic root

– Power of nth and root of nth

– Factorial, permutation, combination

– Reciprocal, percentage

Memory Function and Calculations

– 1 independent memory, 27 variable memories and 1 result

memory

– Memory function in scientiﬁ c calculations

«Base-N» Calculations

– Binary, octal, decimal, hexadecimal conversions

– Basic arithmetic operations

– Logical operations (AND, OR, NOT, XOR, XNOR)

Statistical Calculations

– Mean, sum of squares, sum and number of data

– Population standard/sample standard deviation

Fraction Calculations

– Basic arithmetic operations with fractions

– Fraction /decimal number conversion

– Improper/reducer fraction conversion

Scientiﬁ c Constants

– Built-in scientiﬁ c constants are as follows:

* c (Velocity of light)

* h (Plank’s constant)

* G (Gravitational constant)

* e (Electronic charge)

* me (Electronic rest mass)

* u (Atomic mass)

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