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IDZ 4.1 - Option 30. Decisions Ryabushko AP
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Uploaded: 01.11.2023
Content: 30v-IDZ4.1.doc 203 kB
Product description
1. Create the canonical equations: a) of the ellipse; b) hyperbole; c) the parabola (A, B - points on the curve, F - focus, and - big (real) Semi, b - small (imaginary) half, ε - eccentricity, y = ± kx - hyperbolic equations of the asymptotes, D - Headmistress curve, 2c - focal length
1.30 a) b = 2√2, ε = 7/9, b) k = √2 / 2, 2a = 12; c) the Oy axis of symmetry and A (-45, 15)
2. Write the equation of the circle passing through these points and centered at the point A.
2.30 The right focus hyperbole 57x2 - 64y2 = 3648, A (2, 8)
3. Find the equation of a line, every point M which satisfies these criteria.
3.30 spaced from point A (1, 5) at a distance of four times less than that of the straight line x = -1
4. Build a curve given by the equation in polar coordinates.
4.30 ρ = 2 - cos2φ
5. Construct a curve given by parametric equations (0 ≤ t ≤ 2π)
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
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