Thomas' Calculus: Early Transcendentals (14th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
14th Edition
ISBN: 9780134439020
Author: Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 11.6, Problem 52E
To determine

The equation for the new ellipse, new foci, vertices and center of ellipse x216+y225=1, left 4, down 5.

Blurred answer

Chapter 11 Solutions

Thomas' Calculus: Early Transcendentals (14th Edition)

Ch. 11.1 - Prob. 11ECh. 11.1 - Finding Cartesian from Parametric...Ch. 11.1 - Prob. 13ECh. 11.1 - Finding Cartesian from Parametric...Ch. 11.1 - Prob. 15ECh. 11.1 - Prob. 16ECh. 11.1 - Finding Cartesian from Parametric...Ch. 11.1 - Prob. 18ECh. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 19–24, match the parametric equations...Ch. 11.1 - In Exercises 25–28, use the given graphs of x =...Ch. 11.1 - In Exercises 25–28, use the given graphs of x =...Ch. 11.1 - In Exercises 25–28, use the given graphs of x =...Ch. 11.1 - In Exercises 25–28, use the given graphs of x =...Ch. 11.1 - Finding Parametric Equations Find parametric...Ch. 11.1 - Find parametric equations and a parameter interval...Ch. 11.1 - In Exercises 31–36, find a parametrization for the...Ch. 11.1 - In Exercises 31–36, find a parametrization for the...Ch. 11.1 - In Exercises 31–36, find a parametrization for the...Ch. 11.1 - In Exercises 31–36, find a parametrization for the...Ch. 11.1 - In Exercises 31-36, find a parametrization for the...Ch. 11.1 - In Exercises 31-36, find a parametrization for the...Ch. 11.1 - Find parametric equations and a parameter interval...Ch. 11.1 - Find parametric equations and a parameter interval...Ch. 11.1 - Find parametric equations for the...Ch. 11.1 - Find parametric equations tor the circle using as...Ch. 11.1 - Find a parametrization for the line segment...Ch. 11.1 - Find a parametrization for the curve with...Ch. 11.1 - Find a parametrization for the circle (x − 2)2 +...Ch. 11.1 - Find a parametrization for the circle x2 + y2 = 1...Ch. 11.1 - The witch of Maria Agnesi The bell-shaped witch of...Ch. 11.1 - Hypocycloid When a circle rolls on the inside of a...Ch. 11.1 - Prob. 47ECh. 11.1 - Trochoids A wheel of radius a rolls along a...Ch. 11.1 - Find the point on the parabola x = t, y = t2, −∞ <...Ch. 11.1 - Find the point on the ellipse x = 2 cos t, y = sin...Ch. 11.1 - If you have a parametric equation grapher, graph...Ch. 11.1 - Prob. 52ECh. 11.1 - Prob. 53ECh. 11.1 - Prob. 54ECh. 11.1 - Prob. 55ECh. 11.1 - Prob. 56ECh. 11.1 - a. Epicycloid x = 9 cos t − cos 9t, y = 9 sin t −...Ch. 11.1 - a. x = 6 cos t + 5 cos 3t, y = 6 sin t − 5 sin...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - Prob. 2ECh. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - Prob. 5ECh. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - In Exercises 1–14, find an equation for the line...Ch. 11.2 - Assuming that the equations in Exercises 15–20...Ch. 11.2 - Prob. 16ECh. 11.2 - Assuming that the equations in Exercises 15–20...Ch. 11.2 - Prob. 18ECh. 11.2 - Prob. 19ECh. 11.2 - Prob. 20ECh. 11.2 - Find the area under one arch of the cycloid Ch. 11.2 - Find the area enclosed by the y-axis and the...Ch. 11.2 - Find the area enclosed by the ellipse Ch. 11.2 - Find the area under y = x3 over [0, 1] using the...Ch. 11.2 - Find the lengths of the curves in Exercises...Ch. 11.2 - Find the lengths of the curves in Exercises...Ch. 11.2 - Find the lengths of the curves in Exercises...Ch. 11.2 - Prob. 28ECh. 11.2 - Find the lengths of the curves in Exercises...Ch. 11.2 - Find the lengths of the curves in Exercises...Ch. 11.2 - Prob. 31ECh. 11.2 - Prob. 32ECh. 11.2 - Find the areas of the surfaces generated by...Ch. 11.2 - Prob. 34ECh. 11.2 - Prob. 35ECh. 11.2 - Prob. 36ECh. 11.2 - Prob. 37ECh. 11.2 - Prob. 38ECh. 11.2 - Prob. 39ECh. 11.2 - Prob. 40ECh. 11.2 - Length is independent of parametrization To...Ch. 11.2 - Show that the Cartesian formula for the length...Ch. 11.2 - The curve with parametric equations is called a...Ch. 11.2 - The curve with parametric equations is called a...Ch. 11.2 - Prob. 45ECh. 11.2 - The curves in Exercises 45 and 46 are called...Ch. 11.2 - Cycloid Find the length of one arch of the...Ch. 11.2 - Prob. 48ECh. 11.2 - Prob. 49ECh. 11.2 - Prob. 50ECh. 11.3 - Prob. 1ECh. 11.3 - Prob. 2ECh. 11.3 - Prob. 3ECh. 11.3 - Prob. 4ECh. 11.3 - Prob. 5ECh. 11.3 - Prob. 6ECh. 11.3 - Prob. 7ECh. 11.3 - Prob. 8ECh. 11.3 - Prob. 9ECh. 11.3 - Prob. 10ECh. 11.3 - Prob. 11ECh. 11.3 - Prob. 12ECh. 11.3 - Prob. 13ECh. 11.3 - Prob. 14ECh. 11.3 - Prob. 15ECh. 11.3 - Prob. 16ECh. 11.3 - Prob. 17ECh. 11.3 - Prob. 18ECh. 11.3 - Prob. 19ECh. 11.3 - Prob. 20ECh. 11.3 - Prob. 21ECh. 11.3 - Prob. 22ECh. 11.3 - Prob. 23ECh. 11.3 - Prob. 24ECh. 11.3 - Prob. 25ECh. 11.3 - Prob. 26ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Prob. 28ECh. 11.3 - Prob. 29ECh. 11.3 - Prob. 30ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Prob. 32ECh. 11.3 - Prob. 33ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Prob. 35ECh. 11.3 - Prob. 36ECh. 11.3 - Prob. 37ECh. 11.3 - Prob. 38ECh. 11.3 - Prob. 39ECh. 11.3 - Prob. 40ECh. 11.3 - Prob. 41ECh. 11.3 - Prob. 42ECh. 11.3 - Prob. 43ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Prob. 45ECh. 11.3 - Prob. 46ECh. 11.3 - Prob. 47ECh. 11.3 - Prob. 48ECh. 11.3 - Prob. 49ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Prob. 51ECh. 11.3 - Replace the polar equations in Exercises 27–52...Ch. 11.3 - Replace the Cartesian equations in Exercises 53–66...Ch. 11.3 - Prob. 54ECh. 11.3 - Prob. 55ECh. 11.3 - Prob. 56ECh. 11.3 - Prob. 57ECh. 11.3 - Prob. 58ECh. 11.3 - Prob. 59ECh. 11.3 - Prob. 60ECh. 11.3 - Prob. 61ECh. 11.3 - Prob. 62ECh. 11.3 - Prob. 63ECh. 11.3 - Prob. 64ECh. 11.3 - Prob. 65ECh. 11.3 - Prob. 66ECh. 11.3 - Prob. 67ECh. 11.3 - Prob. 68ECh. 11.4 - Prob. 1ECh. 11.4 - Prob. 2ECh. 11.4 - Prob. 3ECh. 11.4 - Prob. 4ECh. 11.4 - Prob. 5ECh. 11.4 - Prob. 6ECh. 11.4 - Prob. 7ECh. 11.4 - Prob. 8ECh. 11.4 - Prob. 9ECh. 11.4 - Prob. 10ECh. 11.4 - Prob. 11ECh. 11.4 - Prob. 12ECh. 11.4 - Prob. 13ECh. 11.4 - Prob. 14ECh. 11.4 - Prob. 15ECh. 11.4 - Prob. 16ECh. 11.4 - Prob. 17ECh. 11.4 - Find the slopes of the curves in Exercises 17-20...Ch. 11.4 - Find the slopes of the curves in Exercises 17-20...Ch. 11.4 - Find the slopes of the curves in Exercises 17-20...Ch. 11.4 - Prob. 21ECh. 11.4 - Prob. 22ECh. 11.4 - Prob. 23ECh. 11.4 - Prob. 24ECh. 11.4 - Prob. 25ECh. 11.4 - Prob. 26ECh. 11.4 - Prob. 27ECh. 11.4 - Prob. 28ECh. 11.4 - Prob. 29ECh. 11.4 - Prob. 30ECh. 11.4 - Prob. 31ECh. 11.4 - Prob. 32ECh. 11.4 - Prob. 33ECh. 11.4 - Prob. 34ECh. 11.4 - Prob. 35ECh. 11.4 - Prob. 36ECh. 11.4 - Prob. 37ECh. 11.4 - Prob. 38ECh. 11.4 - Prob. 39ECh. 11.4 - Prob. 40ECh. 11.5 - Finding Polar Areas Find the areas of the regions...Ch. 11.5 - Finding Polar Areas Find the areas of the regions...Ch. 11.5 - Prob. 3ECh. 11.5 - Prob. 4ECh. 11.5 - Prob. 5ECh. 11.5 - Prob. 6ECh. 11.5 - Prob. 7ECh. 11.5 - Prob. 8ECh. 11.5 - Prob. 9ECh. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Prob. 11ECh. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Find the areas of the regions in Exercises...Ch. 11.5 - Prob. 19ECh. 11.5 - Prob. 20ECh. 11.5 - Find the lengths of the curves in Exercises...Ch. 11.5 - Find the lengths of the curves in Exercises...Ch. 11.5 - Prob. 23ECh. 11.5 - Find the lengths of the curves in Exercises...Ch. 11.5 - Prob. 25ECh. 11.5 - Prob. 26ECh. 11.5 - Find the lengths of the curves in Exercises...Ch. 11.5 - Prob. 28ECh. 11.5 - Prob. 29ECh. 11.5 - Prob. 30ECh. 11.5 - Prob. 31ECh. 11.5 - Prob. 32ECh. 11.6 - Match the parabolas in Exercises 1–4 with the...Ch. 11.6 - Match the parabolas in Exercises 1–4 with the...Ch. 11.6 - Prob. 3ECh. 11.6 - Prob. 4ECh. 11.6 - Prob. 5ECh. 11.6 - Prob. 6ECh. 11.6 - Prob. 7ECh. 11.6 - Prob. 8ECh. 11.6 - Prob. 9ECh. 11.6 - Prob. 10ECh. 11.6 - Prob. 11ECh. 11.6 - Prob. 12ECh. 11.6 - Prob. 13ECh. 11.6 - Prob. 14ECh. 11.6 - Prob. 15ECh. 11.6 - Prob. 16ECh. 11.6 - Prob. 17ECh. 11.6 - Prob. 18ECh. 11.6 - Prob. 19ECh. 11.6 - Prob. 20ECh. 11.6 - Prob. 21ECh. 11.6 - Prob. 22ECh. 11.6 - Prob. 23ECh. 11.6 - Prob. 24ECh. 11.6 - Prob. 25ECh. 11.6 - Prob. 26ECh. 11.6 - Prob. 27ECh. 11.6 - Prob. 28ECh. 11.6 - Prob. 29ECh. 11.6 - Prob. 30ECh. 11.6 - Prob. 31ECh. 11.6 - Prob. 32ECh. 11.6 - Prob. 33ECh. 11.6 - Prob. 34ECh. 11.6 - Prob. 35ECh. 11.6 - Prob. 36ECh. 11.6 - Prob. 37ECh. 11.6 - Prob. 38ECh. 11.6 - Prob. 39ECh. 11.6 - Prob. 40ECh. 11.6 - Prob. 41ECh. 11.6 - Prob. 42ECh. 11.6 - Prob. 43ECh. 11.6 - Prob. 44ECh. 11.6 - Prob. 45ECh. 11.6 - Prob. 46ECh. 11.6 - Prob. 47ECh. 11.6 - Prob. 48ECh. 11.6 - Prob. 49ECh. 11.6 - Prob. 50ECh. 11.6 - Prob. 51ECh. 11.6 - Prob. 52ECh. 11.6 - Prob. 53ECh. 11.6 - Prob. 54ECh. 11.6 - Prob. 55ECh. 11.6 - Prob. 56ECh. 11.6 - Prob. 57ECh. 11.6 - Prob. 58ECh. 11.6 - Prob. 59ECh. 11.6 - Prob. 60ECh. 11.6 - Prob. 61ECh. 11.6 - Prob. 62ECh. 11.6 - Prob. 63ECh. 11.6 - Prob. 64ECh. 11.6 - Prob. 65ECh. 11.6 - Prob. 66ECh. 11.6 - Prob. 67ECh. 11.6 - Prob. 68ECh. 11.6 - Prob. 69ECh. 11.6 - Prob. 70ECh. 11.6 - Prob. 71ECh. 11.6 - Prob. 72ECh. 11.6 - Prob. 73ECh. 11.6 - Prob. 74ECh. 11.6 - Prob. 75ECh. 11.6 - Prob. 76ECh. 11.6 - Prob. 77ECh. 11.6 - Prob. 78ECh. 11.6 - Prob. 79ECh. 11.6 - Prob. 80ECh. 11.6 - Prob. 81ECh. 11.7 - Prob. 1ECh. 11.7 - Prob. 2ECh. 11.7 - Prob. 3ECh. 11.7 - Prob. 4ECh. 11.7 - Prob. 5ECh. 11.7 - Prob. 6ECh. 11.7 - Prob. 7ECh. 11.7 - Prob. 8ECh. 11.7 - Prob. 9ECh. 11.7 - Prob. 10ECh. 11.7 - Prob. 11ECh. 11.7 - Prob. 12ECh. 11.7 - Prob. 13ECh. 11.7 - Prob. 14ECh. 11.7 - Prob. 15ECh. 11.7 - Prob. 16ECh. 11.7 - Prob. 17ECh. 11.7 - Prob. 18ECh. 11.7 - Prob. 19ECh. 11.7 - Prob. 20ECh. 11.7 - Prob. 21ECh. 11.7 - Prob. 22ECh. 11.7 - Prob. 23ECh. 11.7 - Prob. 24ECh. 11.7 - Prob. 25ECh. 11.7 - Prob. 26ECh. 11.7 - Prob. 27ECh. 11.7 - Prob. 28ECh. 11.7 - Prob. 29ECh. 11.7 - Prob. 30ECh. 11.7 - Prob. 31ECh. 11.7 - Prob. 32ECh. 11.7 - Prob. 33ECh. 11.7 - Prob. 34ECh. 11.7 - Prob. 35ECh. 11.7 - Prob. 36ECh. 11.7 - Prob. 37ECh. 11.7 - Prob. 38ECh. 11.7 - Prob. 39ECh. 11.7 - Prob. 40ECh. 11.7 - Prob. 41ECh. 11.7 - Prob. 42ECh. 11.7 - Prob. 43ECh. 11.7 - Prob. 44ECh. 11.7 - Prob. 45ECh. 11.7 - Prob. 46ECh. 11.7 - Prob. 47ECh. 11.7 - Prob. 48ECh. 11.7 - Prob. 49ECh. 11.7 - Prob. 50ECh. 11.7 - Prob. 51ECh. 11.7 - Prob. 52ECh. 11.7 - Prob. 53ECh. 11.7 - Prob. 54ECh. 11.7 - Prob. 55ECh. 11.7 - Prob. 56ECh. 11.7 - Prob. 57ECh. 11.7 - Prob. 58ECh. 11.7 - Prob. 59ECh. 11.7 - Prob. 60ECh. 11.7 - Prob. 61ECh. 11.7 - Prob. 62ECh. 11.7 - Prob. 63ECh. 11.7 - Prob. 64ECh. 11.7 - Prob. 65ECh. 11.7 - Prob. 66ECh. 11.7 - Prob. 67ECh. 11.7 - Prob. 68ECh. 11.7 - Prob. 69ECh. 11.7 - Prob. 70ECh. 11.7 - Prob. 71ECh. 11.7 - Prob. 72ECh. 11.7 - Prob. 73ECh. 11.7 - Prob. 74ECh. 11.7 - Prob. 75ECh. 11.7 - Prob. 76ECh. 11 - Prob. 1GYRCh. 11 - Prob. 2GYRCh. 11 - Prob. 3GYRCh. 11 - Prob. 4GYRCh. 11 - Prob. 5GYRCh. 11 - Prob. 6GYRCh. 11 - Prob. 7GYRCh. 11 - Prob. 8GYRCh. 11 - Prob. 9GYRCh. 11 - Prob. 10GYRCh. 11 - Prob. 11GYRCh. 11 - Prob. 12GYRCh. 11 - Prob. 13GYRCh. 11 - Prob. 14GYRCh. 11 - Prob. 15GYRCh. 11 - Prob. 16GYRCh. 11 - What is the eccentricity of a conic section? How...Ch. 11 - Explain the equation PF = e · PD. Ch. 11 - Prob. 19GYRCh. 11 - Prob. 1PECh. 11 - Prob. 2PECh. 11 - Prob. 3PECh. 11 - Prob. 4PECh. 11 - Prob. 5PECh. 11 - Prob. 6PECh. 11 - Prob. 7PECh. 11 - Prob. 8PECh. 11 - Prob. 9PECh. 11 - Prob. 10PECh. 11 - Prob. 11PECh. 11 - Prob. 12PECh. 11 - Prob. 13PECh. 11 - Prob. 14PECh. 11 - Find the lengths of the curves in Exercises...Ch. 11 - Prob. 16PECh. 11 - Prob. 17PECh. 11 - Prob. 18PECh. 11 - Prob. 19PECh. 11 - Prob. 20PECh. 11 - Prob. 21PECh. 11 - Prob. 22PECh. 11 - Prob. 23PECh. 11 - Prob. 24PECh. 11 - Prob. 25PECh. 11 - Prob. 26PECh. 11 - Prob. 27PECh. 11 - Prob. 28PECh. 11 - Prob. 29PECh. 11 - Prob. 30PECh. 11 - Prob. 31PECh. 11 - Prob. 32PECh. 11 - Prob. 33PECh. 11 - Prob. 34PECh. 11 - Prob. 35PECh. 11 - Prob. 36PECh. 11 - Prob. 37PECh. 11 - Prob. 38PECh. 11 - Prob. 39PECh. 11 - Prob. 40PECh. 11 - Prob. 41PECh. 11 - Prob. 42PECh. 11 - Prob. 43PECh. 11 - Prob. 44PECh. 11 - Prob. 45PECh. 11 - Prob. 46PECh. 11 - Prob. 47PECh. 11 - Prob. 48PECh. 11 - Prob. 49PECh. 11 - Prob. 50PECh. 11 - Prob. 51PECh. 11 - Prob. 52PECh. 11 - Prob. 53PECh. 11 - Prob. 54PECh. 11 - Prob. 55PECh. 11 - Prob. 56PECh. 11 - Prob. 57PECh. 11 - Prob. 58PECh. 11 - Prob. 59PECh. 11 - Prob. 60PECh. 11 - Prob. 61PECh. 11 - Prob. 62PECh. 11 - Prob. 63PECh. 11 - Prob. 64PECh. 11 - Prob. 65PECh. 11 - Prob. 66PECh. 11 - Prob. 67PECh. 11 - Prob. 68PECh. 11 - Prob. 69PECh. 11 - Prob. 70PECh. 11 - Prob. 71PECh. 11 - Prob. 72PECh. 11 - Prob. 73PECh. 11 - Prob. 74PECh. 11 - Prob. 75PECh. 11 - Prob. 76PECh. 11 - Prob. 77PECh. 11 - Prob. 78PECh. 11 - Prob. 79PECh. 11 - Prob. 80PECh. 11 - Prob. 81PECh. 11 - Prob. 82PECh. 11 - Prob. 83PECh. 11 - Prob. 84PECh. 11 - Prob. 85PECh. 11 - Prob. 86PECh. 11 - Prob. 87PECh. 11 - Prob. 88PECh. 11 - Prob. 1AAECh. 11 - Prob. 2AAECh. 11 - Prob. 3AAECh. 11 - Prob. 4AAECh. 11 - Prob. 5AAECh. 11 - Prob. 6AAECh. 11 - Prob. 7AAECh. 11 - Prob. 8AAECh. 11 - Prob. 9AAECh. 11 - Prob. 10AAECh. 11 - Prob. 11AAECh. 11 - Prob. 12AAECh. 11 - Prob. 13AAECh. 11 - Prob. 14AAECh. 11 - Prob. 15AAECh. 11 - Prob. 16AAECh. 11 - Prob. 17AAECh. 11 - Prob. 18AAECh. 11 - Prob. 19AAECh. 11 - Prob. 20AAECh. 11 - Prob. 21AAECh. 11 - Prob. 22AAECh. 11 - Prob. 23AAECh. 11 - Prob. 24AAECh. 11 - Prob. 25AAECh. 11 - Prob. 26AAECh. 11 - Prob. 27AAECh. 11 - Prob. 28AAECh. 11 - Prob. 29AAECh. 11 - Prob. 30AAE
Knowledge Booster
Background pattern image
Calculus
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Calculus: Early Transcendentals
Calculus
ISBN:9781285741550
Author:James Stewart
Publisher:Cengage Learning
Text book image
Thomas' Calculus (14th Edition)
Calculus
ISBN:9780134438986
Author:Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:PEARSON
Text book image
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:9780134763644
Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:PEARSON
Text book image
Calculus: Early Transcendentals
Calculus
ISBN:9781319050740
Author:Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:W. H. Freeman
Text book image
Precalculus
Calculus
ISBN:9780135189405
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Calculus: Early Transcendental Functions
Calculus
ISBN:9781337552516
Author:Ron Larson, Bruce H. Edwards
Publisher:Cengage Learning
What is Ellipse?; Author: Don't Memorise;https://www.youtube.com/watch?v=nzwCInIMlU4;License: Standard YouTube License, CC-BY