The regression formula is y=A*x8 (lny=lnA + Blnx). Intro-
duce the x and y values as algorithms (ln):
The estimated values of and are based on the
regression and can be calculated using the following formu-
las:
The correction is realized the same way as the lineal re-
gression.
The term for the A constant is obtained
The value of is obtained through
and the estimated value of is obtained by
pressing the button. and
are obtained through
and respectively.
Graphs
Graphing Function
When you need to graph, use the COMP and RUN modes.
Some graphs can be elaborated in SD and LR modes, but
certain graphs can not be elaborated in these modes.
In Base-N mode, you cannot graph.
Содержание CAL-150
Страница 2: ...CAL 150 CALCULADORA CIENTÍFICA GRAFICADORA ESPAÑOL ...
Страница 50: ...Funciones trigonométricas y trigonometría inversa Antes de realizar estas operaciones es necesario que pre ...
Страница 52: ......
Страница 53: ...Funciones de hipérbole e hipérbole inversa Las siguientes operaciones no pueden ser realizadas en modo Base N ...
Страница 59: ...Operaciones aritméticas básicas utilizando valores bi narios octales decimales y hexadecimales ...
Страница 65: ...Regresión Lineal ...
Страница 81: ...Active la función de trazado ...
Страница 82: ......
Страница 96: ...Ejecución de programas El siguiente programa será ejecutado ...
Страница 132: ...CAL 150 SCIENTIFIC GRAPHIC CALCULATOR ENGLISH ...
Страница 171: ...For mixed arithmetic equations multiplication and division will take priority over addition and subtraction ...
Страница 182: ...Trigonometric and Inverse Trigonometric Functions Before realizing these operations you must have previously ...
Страница 184: ......
Страница 185: ...Hyperbole and Inverse Hyperbole Functions These operations cannot be realized in Base N mode ...
Страница 191: ...Basic Arithmetic Operations using binary octal deci mal and hexadecimal values ...
Страница 197: ...Lineal Regression ...
Страница 210: ......
Страница 213: ...After specifying the ranges introduce the graph y x2 3 Activate the trace function ...
Страница 214: ......
Страница 229: ...Summary ...