y= 2.5 x= 1.5
y= 2x y= -2x
y= 2x+1 y= 2x-3
y= x^2+2 y= x^2-1
y= x^2 y= sqrt(x)
y= x^2 and y= sqrt(x)
y= x y= |x|
y= x y= floor(x)
y= x^3 y= x^(1/3)
y= 1/x y= 50+1/(x-1/2)
y= √(1-x^2) y= -√(1-x^2)
y= 2^x y= (1/2)^x
y= F(x) y= |F(x)| y= F(|x|) y= F(-x)
a zoom
y= sin(x) y= cos(x)
y= tan(x) y= atan(x)
y= sin(x^2) y= sin(x)^2
y= sin(x^3) y= sin(x)^3
y= sin(1/x)*x y= sin(1/x)*x^2
y= sin(3x)+sin(2.5x) y= sin(3x)+sin(√2x)
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tot <−> 100ths <−> 360ths
100ths <−> 180ths <−> 360ths
Two dice. What is the balanced die?
the same data: graph and histogram
one and three graphs
deaths by age group, Italy, 1881,1951
deaths by age group, Italy, 1951,1991
deaths by age group, Italy,2006, F,M
beans collected by a group of pupils
a poligon (in monometric scale)
area of a tree-shaped figure
line; circle (in monometric scale)
they are not 1-input/1-output function
a curve; two graphs
parabola; ellipse
hyperbolas
fish; astroid
spiral; flower
Talbot's curves
buttercup and Lissajous curves
two splines
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| See HERE how to fix the size of a PHP chart (and how to make monometric images) | |
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You can save these files (with extension ".php", possibly changing the names)
in any computer. Their address are of the type:
http://macosa.dima.unige.it/handbook/graph_php/xxx.php
http://macosa.dima.unige.it/handbook/graph_php/y25.php 2.5
http://macosa.dima.unige.it/handbook/graph_php/x15.php
http://macosa.dima.unige.it/handbook/graph_php/y2x.php 2x
http://macosa.dima.unige.it/handbook/graph_php/ym2x.php
http://macosa.dima.unige.it/handbook/graph_php/y2xp1.php 2x+1
http://macosa.dima.unige.it/handbook/graph_php/y2xm3.php
http://macosa.dima.unige.it/handbook/graph_php/yx2p2.php x^2+2
http://macosa.dima.unige.it/handbook/graph_php/yx2m1.php
http://macosa.dima.unige.it/handbook/graph_php/yx2.php x^2
http://macosa.dima.unige.it/handbook/graph_php/yradx.php
http://macosa.dima.unige.it/handbook/graph_php/yx2sqrt.php x^2/sqrt(x)
http://macosa.dima.unige.it/handbook/graph_php/yx.php x
http://macosa.dima.unige.it/handbook/graph_php/yabsx.php
http://macosa.dima.unige.it/handbook/graph_php/yux.php x
http://macosa.dima.unige.it/handbook/graph_php/floor.php
http://macosa.dima.unige.it/handbook/graph_php/yx3.php x^3
http://macosa.dima.unige.it/handbook/graph_php/yx13.php
http://macosa.dima.unige.it/handbook/graph_php/y1x.php 1/x
http://macosa.dima.unige.it/handbook/graph_php/yk1xh.php
http://macosa.dima.unige.it/handbook/graph_php/semic1.php √(1-x^2)
http://macosa.dima.unige.it/handbook/graph_php/semic2.php
http://macosa.dima.unige.it/handbook/graph_php/exp1.php 2^x
http://macosa.dima.unige.it/handbook/graph_php/exp2.php
http://macosa.dima.unige.it/handbook/graph_php/F.php F(x)
http://macosa.dima.unige.it/handbook/graph_php/absF.php
http://macosa.dima.unige.it/handbook/graph_php/Fabs.php
http://macosa.dima.unige.it/handbook/graph_php/Fmeno.php
http://macosa.dima.unige.it/handbook/graph_php/graphA.php a zoom
http://macosa.dima.unige.it/handbook/graph_php/graphB.php
http://macosa.dima.unige.it/handbook/graph_php/ysinx.php sin(x)
http://macosa.dima.unige.it/handbook/graph_php/ycosx.php
http://macosa.dima.unige.it/handbook/graph_php/tan.php tan(x)
http://macosa.dima.unige.it/handbook/graph_php/atan.php
http://macosa.dima.unige.it/handbook/graph_php/ysinx2.php sin(x^2)
http://macosa.dima.unige.it/handbook/graph_php/ysinx_2.php
http://macosa.dima.unige.it/handbook/graph_php/ysinx3.php sin(x^3)
http://macosa.dima.unige.it/handbook/graph_php/ysinx_3.php
http://macosa.dima.unige.it/handbook/graph_php/sin1xx.php sin(1/x)*x
http://macosa.dima.unige.it/handbook/graph_php/sin1xxx.php
http://macosa.dima.unige.it/handbook/graph_php/sinsin1.php sin(3x)+sin(2.5x)
http://macosa.dima.unige.it/handbook/graph_php/sinsin2.php
http://macosa.dima.unige.it/handbook/graph_php/perc_360.php Tot
http://macosa.dima.unige.it/handbook/graph_php/prop.php
http://macosa.dima.unige.it/handbook/graph_php/line_100.php 100, 180, 360
http://macosa.dima.unige.it/handbook/graph_php/line_180.php
http://macosa.dima.unige.it/handbook/graph_php/line_360.php
http://macosa.dima.unige.it/handbook/graph_php/die1.php two dice
http://macosa.dima.unige.it/handbook/graph_php/die2_A.php
http://macosa.dima.unige.it/handbook/graph_php/graph_A.php graph/histo
http://macosa.dima.unige.it/handbook/graph_php/histo_A.php
http://macosa.dima.unige.it/handbook/graph_php/f_.php 1 or 3 graphs
http://macosa.dima.unige.it/handbook/graph_php/f_m_c.php
http://macosa.dima.unige.it/handbook/graph_php/death_A.php death
http://macosa.dima.unige.it/handbook/graph_php/death_B.php
http://macosa.dima.unige.it/handbook/graph_php/death_B.php
http://macosa.dima.unige.it/handbook/graph_php/death_C.php
http://macosa.dima.unige.it/handbook/graph_php/death_D.php
http://macosa.dima.unige.it/handbook/graph_php/death_E.php
http://macosa.dima.unige.it/handbook/graph_php/H_L_beans.php beans
http://macosa.dima.unige.it/handbook/graph_php/H_V_beans.php
http://macosa.dima.unige.it/handbook/graph_php/line.php line / circle
http://macosa.dima.unige.it/handbook/graph_php/circle.php
http://macosa.dima.unige.it/handbook/graph_php/not_fun1.php not function
http://macosa.dima.unige.it/handbook/graph_php/not_fun2.php
http://macosa.dima.unige.it/handbook/graph_php/ellipse.php ellipse / 2 graphs
http://macosa.dima.unige.it/handbook/graph_php/twocurv.php
http://macosa.dima.unige.it/handbook/graph_php/parab.php parabola / ellipse
http://macosa.dima.unige.it/handbook/graph_php/ellips.php
http://macosa.dima.unige.it/handbook/graph_php/iperb0.php hyperbolae
http://macosa.dima.unige.it/handbook/graph_php/iperb.php
http://macosa.dima.unige.it/handbook/graph_php/fish.php fish / astroid
http://macosa.dima.unige.it/handbook/graph_php/astroid.php
http://macosa.dima.unige.it/handbook/graph_php/spiral.php spiral / flower
http://macosa.dima.unige.it/handbook/graph_php/flower.php
http://macosa.dima.unige.it/handbook/graph_php/talbot_1_0p5_1.php Talbot's curves
http://macosa.dima.unige.it/handbook/graph_php/talbot_0p5_1_1.php
http://macosa.dima.unige.it/handbook/graph_php/talbot_3_1_2p9.php
http://macosa.dima.unige.it/handbook/graph_php/talbot_1_1_0p5.php
http://macosa.dima.unige.it/handbook/graph_php/buttercup.php two curves
http://macosa.dima.unige.it/handbook/graph_php/Lissajous.php
http://macosa.dima.unige.it/handbook/graph_php/head.php splines
http://macosa.dima.unige.it/handbook/graph_php/bacin.php