3.1.45 Curves of the 2 -nd Order
Condition: write the ellipse equation, for which straight \ (-x+y -1 = 0 \) and \ (x+y+1 = 0 \) the essence is large and small axis and length of the semi -shafts of which \ (a = 2, b = 1 \).
Study of Curves of the Second Order and Their Characteristics. Ellipse, Hyperbola, Parabola. Finding EcCentricities, Foci, Focal Radii, Major and Minor Axes, Including Imaginary, Canonical Equations and Plotting.