Cronologia della matematica Plato Platone (c 425 347 aC) era un filosofo dell'antica Grecia e, insieme al suo insegnante Socrate e al suo studente Aristotele, gettò le basi stesse della filosofia e della scienza occidentale Platone fondò l'Accademia di Atene, la prima istituzione di istruzione superiore nel mondo occidentaleIf x and y are vectors of the same size, then the notaknot end conditions are used If x or y is a scalar, then it is expanded to have the same length as the other and the notaknot end conditions are used If y is a vector that contains two more values than x has entries, then spline uses the first and last values in y as the endslopes for the cubic splineAn app to explore the equation of a parabola and its properties is now presented The equation used is the standard equation that has the form y = 1 4 p ( x − h) 2 k where h and k are the x and ycoordinates of the vertex of the parabola and p is a non zero real number
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