Math

Free online Differential Equation Solver provided by WolframAlpha:

	General Differential Equation Solver
	Specify Differential Equation Submit
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	Differential Equation Solver (DES)
	Differential equation: Submit
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下課。

+ Limit Calculator:

	Limit
	limit as x approaches of Submit
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+ Derivative Solver:

	Derivative Solver
	Compute the 1st2nd3rd4th5th6th7th8th9th10th derivative of Submit
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+ Function Graph Plotter:

	Graph Plotter
	PLOT Plot
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+ Algebra Solver:

	Algebra Solver
	Solve: Submit
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Free online equation editors:

Online LaTeX Equation Editor by codecogs.com -
http://www.codecogs.com/latex/eqneditor.php

Online LaTeX Formula Editor by HostMath.com -
http://www.hostmath.com/

Online LaTeX Equation Editor by Sciweavers.org -
http://www.sciweavers.org/free-online-latex-equation-editor

Online Equation Editor by Daum -
http://s1.daumcdn.net/editor/fp/service_nc/pencil/Pencil_chromestore.html


Useful math formulas and tables:

Table of Differentiation and Integration Formulas (1-page pdf)

Summary of Hyperbolic Functions' definitions, identities and useful formula (2-page pdf)