Fagor America CNC8070 manual Extended functions

‡‡ ‡ Operating manual

2.

THE CNC	Calculator
HOW TO OPERATE

CNC 8070

(SOFT V03.0X)

Arithmetic operations.

	x + y	Add
	x - y	Subtract
	x *y	Multiply
	x / y	Divide
	x % y	Percentage			10%50 = 5
	x ^ y	Power			2^3 = 2 ∗ 2 ∗ 2		= 8
	x!	Factor			3! = 3 ∗	2 ∗ 1	= 6
Trigonometric operations.
	SIN(x)		Sine		SIN 30	= 0.5
	COS(x)		Cosine		COS 60 = 0.5
	TAN(x)		Tangent		TAN 45 = 1
	INV SIN(x)		Arc-sine		InvSin 0.5 = 30
	INV COS(x)		Arc-cosine		InvCos 0.5 = 60
	INV TAN(x)		Arc-tangent		InvTan 1 = 45
Conversion functions.
	MM -> INCHES			It converts from millimeters to inches.
	INCHES ->MM			It converts from inches to millimeters.
	ABS(x)			Absolute value.
	INT(x)			Integer.

Extended functions

SQRT x	Square root	SQRT 16
LN x	Neperian log	LN 100
LOG x	Decimal log.	LOG 100
e ^ x	"e" function	InvLn 3
10 ^ x	Decimal exponent	InvLog 50
INTEGRAL x	It calculates the	N=100:A=1:B=5:Integral(x+2)
	integral
ZERO x	Function zero	N=100:E=1e-10:A=5:Zero(x^2)

INTEGRAL function

It returns as result, the integral defined by the function between the limits defined by the "A" and "B" variables.

The precision of the result depends on the "N" variable, that indicates the number of intervals used to divide the function in order to calculate the integral. If "N" is less than or equal to zero, it will be ignored and the number of intervals will be 100. If "N" is greater than 500000, the intervals will be 500000.

ZERO function

It returns as result, the value that makes the function to be zero. Since there may be several values satisfying this condition, the result will depend on the initial value of the exploration defined with the "A" variable.

The precision of the result depends on the "N" variable that indicates the number of iterations of the resolution algorithm. If "N" is less than or equal to zero, it will be ignored and the number of iterations will be 100. If "N" is greater than 500000, the intervals will be 500000.

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