Integrais dobles $\int_{x_1}^{x_2} \int_{y_1}^{y_2} f(x,y) dy dx$
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#auto
%hide
var('x,y')
@interact
def example(f=y/(x^2+y^2), rango_x='(2, 4)', rango_y='(1/2,1)'):
assumptions='[]'
xmin, xmax = sage_eval(rango_x,locals={'y':y}); ymin, ymax = sage_eval(rango_y,locals={'x':x});
ass=sage_eval(assumptions,locals={'x':x,'y':y});
forget()
if len(ass)>0:
for i in range(len(ass)):
assume(ass[i])
if not (ymin in RR and ymax in RR):
assume(x>xmin);assume(xymin);assume(yO valor da integral doble é $%s$'%latex(R))
num=R.n(digits=6)
html('Unha aproximación numérica é $%s$
'%latex(num))
///
}}}
{{{id=2|
///
}}}