Cercate su google:
sqrt(cos(x))cos(300x)+sqrt(abs(x))-0.7)(4-x*x)0.01, sqrt(6-x2), -sqrt(6-x2) from -4.5 to 4.5
sqrt(cos(x))cos(300x)+sqrt(abs(x))-0.7)(4-x*x)0.01, sqrt(6-x2), -sqrt(6-x2) from -4.5 to 4.5
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Google @ 2012-02-14 19:42:38.0 di Daisuke Niwa