009 Force with given component parallel to the incline
16 years ago
008 Components of a force at different pairs of axes
16 years ago
007 Components of a force parallel and perpendicular to the incline
16 years ago
006 Components of a force in axes that are not perpendicular to each other
16 years ago
005 Components of a force in rotated axes
16 years ago
55 - Greatest angle subtended by a picture
16 years ago
52-53 Two cars traveling from the same point but going to different directions
16 years ago
49-51 Ship sailing east and turned N 30d E
16 years ago
46-48 Rate of rotation of the searchlight
16 years ago
45 - Angle of elevation of the the kite's cord
16 years ago
44 - Angle of elevation of the rope tied to a rowboat on shore
16 years ago
40 - Base angle of a growing right triangle
16 years ago
39 - Rate of increase of angle of elevation of the line of sight
16 years ago
38 - Rate of rotation of search light pointing to a ship
16 years ago
37 - A ladder sliding downward
16 years ago
Problems in Caculus Involving Inverse Trigonometric Functions
16 years ago
26-27 Horizontal rod entering into a room from a perpendicular corridor
16 years ago
24-25 Largest rectangle inscribed in a circular quadrant
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23 - Sphere cut into a pyramid
16 years ago
22 - Smallest cone that may circumscribe a sphere
16 years ago
20-21 Width of the second corridor for a pole to pass horizontally
16 years ago
19 Direction of the man to reach his destination as soon as possible
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17-18 A man in a motorboat needs to catch a bus
16 years ago
16 - Light placed above the center of circular area
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14-15 Ladder reaching the house from the ground outside the wall
16 years ago
13 - Sphere cut into a circular cone
16 years ago
12 - Cone of maximum convex area inscribed in a sphere
16 years 1 month ago
11 - Triangular gutter of maximum carrying capacity
16 years 1 month ago
10 - Largest conical tent of given slant height
16 years 1 month ago
06-09 Trapezoidal gutter of greatest capacity
16 years 1 month ago
04-05 Stiffness and strength of timber beam
16 years 1 month ago
03 - Heaviest cylinder that can be made from a shot
16 years 1 month ago
02 - Cylinder of maximum convex area inscribed in a sphere
16 years 1 month ago
01 Rectangle of maximum perimeter inscribed in a circle
16 years 1 month ago
Maxima and Minima Using Trigonometric Functions
16 years 1 month ago
Chapter 4 - Trigonometric and Inverse Trigonometric Functions
16 years 1 month ago
37-38 How fast a ship leaving from its starting point
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35-36 Time Rates: Lengthening of shadow and movement of its tip in 3D space
16 years 1 month ago
33-34 Time Rates: A car traveling east and airplane traveling north
16 years 1 month ago
31-32 Train in an elevated track and car in perpendicular road
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30 - Two trains in perpendicular railroad tracks
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28-29 Time Rates: Two cars driving on roads that intersects at 60 degree
16 years 1 month ago
26-27 Time Rates: Kite moving horizontally
16 years 1 month ago
25 Two cars that may collide at 12:30 PM
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Why we ask for your donation?
16 years 1 month ago
22-24 One car from a city starts north, another car from nearby city starts east
16 years 1 month ago
19-21 Two cars driving in parallel roads
16 years 1 month ago
17-18 Rate of shadow in the wall of a building
16 years 1 month ago
15-16 Movement of shadow from light at eye level
16 years 1 month ago
13-14 Water flowing into trapezoidal trough
16 years 1 month ago