(a) Graph the epitrochoid with equations x = 11 cos t − 4 cos ( 11 t / 2 ) y = 11 sin t − 4 sin ( 11 t / 2 ) What parameter interval gives the complete curve? (b) Use your CAS to find the approximate length of this curve.
(a) Graph the epitrochoid with equations x = 11 cos t − 4 cos ( 11 t / 2 ) y = 11 sin t − 4 sin ( 11 t / 2 ) What parameter interval gives the complete curve? (b) Use your CAS to find the approximate length of this curve.
Solution Summary: The author explains how the parametric equation x, y, and the parameter interval are plotted for the curve.
Determine whether the lines
L₁ (t) = (-2,3, −1)t + (0,2,-3) and
L2 p(s) = (2, −3, 1)s + (-10, 17, -8)
intersect. If they do, find the point of intersection.
Convert the line given by the parametric equations y(t)
Enter the symmetric equations in alphabetic order.
(x(t)
= -4+6t
= 3-t
(z(t)
=
5-7t
to symmetric equations.
Find the point at which the line (t) = (4, -5,-4)+t(-2, -1,5) intersects the xy plane.
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Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY