Show that the radius of curvature of a twice-differentiable plane curve r(t) = (t)i + g(t)j is
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Show that the radius of curvature of a twice-differentiable plane curve r(t) = ƒ(t)i + g(t)j is given by the formula
Transcribed Image Text:
x² + y² √x² + y² = ²² - where s = /j² + j². Vi² dt
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To find the radius of curvature we need to find the curvature of the curve The curvature of a twiced...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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