Loading app.
Please, Wait.
'
}
}
]
});
pp.show();
}
function createAboutWindow()
{
var pp = Ext.create('Ext.Window',
{
layout : 'absolute',
width : 505,
height : 300,
title: 'Mathstools',
id: 'panelHelp',
animCollapse : true,
collapsible : true,
closable : true,
hidden: false,
renderTo: Ext.getBody(),
bodyStyle: 'padding: 8px; overflow: auto; width: 480px; ',
items: [
{
xtype: 'box',
id: 'helpContainer',
autoEl: {
tag: 'div',
style: 'text-align: center; color: darkRed; font-weight: bold;',
html: 'Mathstools About us'
}
}
]
, listeners: {
'render': function(panel) {
var url = '/index.php/section/crud?crudid=67';
$('#helpContainer').load(url, null ,
function (responseText, textStatus, XMLHttpRequest)
{
});
}
}
});
pp.show();
}
function createHelpWindow(idParent, ttt, uuu, isHelp)
{
var pp = Ext.create('Ext.Window',
{
layout : 'absolute',
width : 890,
height : 550,
title: ttt,
id: 'panelHelp',
animCollapse : true,
collapsible : true,
closable : true,
hidden: false,
renderTo: Ext.getBody(),
bodyStyle: 'padding: 8px; overflow: auto;',
items: [
{
xtype: 'box',
id: 'helpContainer1',
autoEl: {
tag: 'div',
style: 'text-align: center; color: darkRed; font-weight: bold;',
html: '

'
}
},
{
xtype: 'box',
id: 'helpContainer',
autoEl: {
tag: 'div',
style: 'top: 100px; border: 2px solid #000000; border-radius: 15px 15px 15px 15px; position: relative !important; text-align: left; font-weight: bold; padding-right: 10px;',
styleCls: 'definitionDiv',
styleClass: 'definitionDiv',
html: ttt
}
}
]
, listeners: {
'render': function(panel) {
var url =uuu;
$('#helpContainer').load(url, null ,
function (responseText, textStatus, XMLHttpRequest)
{
/*alert('statuys' + textStatus);*/
});
}
}
});
pp.show();
}
function addFeedbackPanel(panel, app)
{
var pp = Ext.create('Ext.panel.Panel',
{
width: 485,
title: 'Send us your Feedback',
id: 'panelFeedback',
bodyStyle: 'padding: 8px;',
x: 200,
y: 0,
items: [
{
xtype: 'box',
autoEl: {
tag: 'div',
style: 'text-align: center; color: darkRed; font-weight: bold;',
html: 'Yours feedbacks are wellcome'
}
},
{
xtype: 'box',
autoEl: {
tag: 'div',
style: 'text-align: left; padding: 5px; padding-top: 10px; padding-bottom: 10px; line-height: 17px',
html: "Did you like our applications?Have any suggestions?Got some text that you would like post it on www.mathstools.com? "
}
},
{
xtype: 'box',
autoEl: {
tag: 'div',
style: 'text-align: left; padding: 5px; padding-top: 10px; padding-bottom: 10px; line-height: 17px',
html: 'Still not registered?
Register here'
}
},
{
xtype: 'textfield',
width: 570,
heigth: 190,
fieldLabel: 'Name',
labelWidth: 100,
value: '',
x: 5,
y: 10,
inputId: 'name'
},
{
xtype: 'splitter' // A splitter between the two child items
},
{
xtype: 'textfield',
width: 570,
heigth: 190,
fieldLabel: 'Email',
labelWidth: 100,
value: '',
x: 5,
y: -2,
inputId: 'email'
},
{
xtype: 'splitter' // A splitter between the two child items
},
{
xtype: 'textarea',
heigth: 150,
fieldLabel: 'Your Text here',
labelWidth: 100,
width: 570,
rows: 7,
value: '',
x: 5,
y: -2,
inputId: 'text'
},
{
xtype: 'button',
text: 'Clear Form',
style: {'float': 'left', 'margin-left': '20px;'},
handler: function(){
cleanForm();
}
},
{
xtype: 'button',
styleHtmlCls: 'button',
text: 'Send',
style: {'float': 'right', 'margin-right': '20px;'},
handler: function(){
sendFeedBack(app);
}
}
/*
,
{
xtype: 'button',
styleHtmlCls: 'button',
text: 'Register here',
style: {'float': 'right', 'margin-right': '20px;'},
handler: function(){
goTo('/section/forum/L2ZvcnVtL3VjcC5waHAXXXbW9kZT1yZWdpc3Rlcg%3D%3D');
}
}
*/
]
});
panel.add(pp);
}
function generateSolutionImg(result, title)
{
$('#panelWidget').remove();
var pp = Ext.create('Ext.Window',
{
layout : 'absolute',
width : 505,
height : 300,
title: title,
id: 'panelWidget',
animCollapse : true,
collapsible : true,
closable : true,
hidden: false,
renderTo: Ext.getBody(),
bodyStyle: 'padding: 8px; overflow: auto;',
items: [
{
xtype: 'box',
style: 'text-align: center;',
autoEl: {
tag: 'div',
style: 'display: block; float: none; text-align: center ! important; width: 100%; clear: both;',
html: '

'
}
},
{
xtype: 'box',
id: 'widgetHelpContainer',
autoEl: {
tag: 'div',
style: 'text-align: left; width: 100%; float: none; clear: both; margin-top: 30px;',
html: result
}
}
]
});
pp.show();
}
//-->
Functions 3D Plotter and Analytic double integrator
Functions 3D Plotter is an on line app to plotting two-variabled real functions, ie functions of type f(x,y) or with more precision
f: R2 → R
(x,y) → f(x,y)
3D Functions Plotter calculates double integrals in analytic or numeric form.
3D Functions Plotter also calculates partial derivatives (analytics) ∂ f/∂ x, ∂ f/∂ y.
Inputs
Simply enter the items:
1) xMin: Minimum value of x
2) xMax: Maximum value of x
3) yMin: Minimum value of y
4) yMax: Maximum value of y
5) Function: the function of xy variables, for example x^2-y^2 ó e^(-x+y), etc ...
Outputs
To begin the calculations simply click "Show Graph": After a few seconds, a window will open with the graph of the function in the intervals introduced
To calculate double integral simply by clicking "Double integration Tool" and a form with double integrating tool will be shown.
Final comments
Functions 3D Plotter does not require installation of any kind, just a browser with javascript support
Was useful? want add anything?
Post here
Post from other users
Shehu Bello:
2013-04-29 13:20:51
It is wonderful. you are making lives much easier for science and technology oriented peoples .Thank you we expect more from you.
ZAIGHAM:
2013-04-10 13:46:31
excellent
davidgreen:
2012-12-20 18:07:38
Hi
Very nice application.
It would be useful to be able to plot direction fields.
I'm just learning about DFs and plotting them by hand.
Though instructive, this is laborious!
Many thanks
David Green
Savyasachi:
2012-12-13 14:08:03
This is simply awesome!!
Great job by the team..
Bheemesh Chowdary.Kacharagadla:
2012-12-12 13:54:10
mathstools is awesome software; i have no words to explain, 3d plotting system is really great. Thanks to "mathstool.com" team
Zulema:
2012-12-12 13:54:02
You have input field labeled f(x,y) toi insert the function what you want!!!
Savyasachi:
2012-12-12 09:10:56
Is there any way to use trigonometric ,logarithmic and other functions too?
Bojanić Goran:
2012-11-18 10:15:51
I have tried microsoft math, it is good, but yous is excellent.
Post here