MathAction SandBoxSimple

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test --augusto, Fri, 11 May 2007 08:22:11 -0500 reply

fricas

(1) -> integrate(log(x),x)

$\label{eq1}{x \ {\log \left({x}\right)}}- x$

(1)

Type: Union(Expression(Integer),...)

fricas

log(2.71)

$\label{eq2}0.9969486348 \<u> 9160953206$

(2)

Type: Float

fricas

integrate(exp(x^2),x)

$\label{eq3}\frac{{erfi \left({x}\right)}\ {\sqrt{\pi}}}{2}$

(3)

Type: Union(Expression(Integer),...)

test --p4le, Tue, 04 Dec 2007 07:58:36 -0800 reply

fricas

y:=integrate(x^2)

$\label{eq4}{\frac{1}{3}}\ {{x}^{3}}$

(4)

Type: UnivariatePolynomial(x,Fraction(Integer))

fricas

2*sqrt(y::Expression Integer)

$\label{eq5}2 \ {\sqrt{\frac{{x}^{3}}{3}}}$

(5)

Type: Expression(Integer)

... --rank, Mon, 31 Mar 2008 02:48:39 -0700 reply

fricas

)clear all

   All user variables and function definitions have been cleared.
limit(x^(1-y)/(1-y),y=1)

$\label{eq6}\left[{leftHandLimit ={+ \infty}}, \:{rightHandLimit = - \infty}\right]$

(6)

Type: Union(Record(leftHandLimit: Union(OrderedCompletion?(Expression(Integer)),"failed"),rightHandLimit: Union(OrderedCompletion?(Expression(Integer)),"failed")),...)

Subject: Be Bold !!

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