# record 1: header: parent, keywords
# record 2: calling parameters
# record 3: submit buttons
# record 4: html form content

:geometrie, geometrie analytique, geometrie algebrique
implicite, parametree, courbe implicite, courbe parametree, courbe plane
courbe plane implicite, courbe plane parametree, courbe, equation,
equation implicite, equation parametree

:precision, 12
operation, courbe parametree a implicite 2d,geom/cart/impli2d
size, 600x360

:, Trouver l'équation implicite

:
 $submit1
 de la courbe paramétrée
 <br>
 x = f(t) = <input type="text" size="15" name="formula" value="t^3-2t+1">
 <br>y = g(t) =
 <input type="text" size="10" name="formula" value="t^2+t">
