94
Statistics 2Var app
Fitting a curve
Press
. The graph of the fit will be displayed
with the scatter plot. Press
\
to move the tracer to the
graph of the fit. Press
>
and
<
to trace along the fit
and
to see the equation of the fit.
Press
Y
to see the
equation of the fit in the
Fit1 field. To see the full
equation, highlight the fit
equation and press
The expression in
Fit2
shows the slope
(m=1.98082191781) and
the
y
-intercept
(b=2.26575).
Содержание 39gII
Страница 1: ...HP 39gII graphing calculator user s guide Edition1 Part Number NW249 90001 ...
Страница 2: ...Printing History Edition 1 November 201 1 ...
Страница 32: ...22 Getting started ...
Страница 58: ...48 Apps and their views ...
Страница 70: ...60 Function app ...
Страница 80: ...70 Solve app ...
Страница 132: ...122 Parametric app your own table and the split screen functionality available in the Function app ...
Страница 136: ...126 Polar app ...
Страница 140: ...130 Sequence app ...
Страница 148: ...138 Finance app ...
Страница 152: ...142 Linear Solver app ...
Страница 218: ...208 Matrices ...
Страница 226: ...216 Notes and Info ...
Страница 238: ...228 Variables and memory management ...
Страница 318: ...308 Programming ...
Страница 340: ...330 Reference information ...
Страница 346: ...vi Product Regulatory Information ...