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  • Book

    Advanced Engineering Mathematics

    Author

    Erwin Kreyszig

    Edition

    8th Edition 

x = var('x')
y = var('y')

F = 9*x^2 + 4*y^2



contour_plot(F, (x,-500,500), (y, -500, 500))

  • Solution by:

    • ganesh, developer, space
    • bhanukiran, student, technical university of Delft
    • saransh, student, sobhit university

SageDays/Kreyszig-8.4-2 (last edited 2010-08-11 19:07:19 by bhanukiran)