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Consider the 2nd order curve Calculate a positive angle 4 = such that after the change of coordina ...
Consider the 2nd order curve Calculate a positive angle 4 = such that after the change of coordinates (rotation) the equation for the curve is Let us assume that ?? < ?. Then calculate A? = A? = b? = b? = After performing the shift the equation for the 2nd order curve takes its canonical form Calculate 81 = 82 = and c = 1. x² + 16 x y + 1 y² +10 ·x+3.y+7=0 (3) ) = cos(4) sin(p) cos(p)) Sin (P)). (3) A? · x² + ??. y² + b?x + b²y + 7 = 0 * = x + 81 ?=g+82 2. y² + c = 0 A?.² +?.