GraphingCalculator 3.2; SignificantDigits 8; FontSizes 12 9 9; BackgroundColor 255 255 255; SliderSteps 100; SliderControlValue 20; 3D.X -8 8; 3D.Y -8 8; 3D.Z -8 8; 3D.View -0.6808978616302275 -0.4460368910203815 -0.5808865585262559 -0.2978781274840799 0.8932459499960828 -0.3367199043453802 0.6690640650895489 -0.0562384625026448 -0.7410738911481104; 3D.Rotation 1 0 0 0 1 0 0 0 1; Expr x^2/n^2-y^2/3^2+z^2/4^2=1; Color 17; Expr x^2/2^2-y^2/n^2+z^2/4^2=1; Color 17; Expr x^2/2^2-y^2/3^2+z^2/n^2=1; Color 17; Expr x^2/2^2-y^2/3^2+z^2/4^2=n;