Mathematics, 26.08.2021 18:40 HHHHHHHHHMMMMMMMMM
Verify that y = tan(x + c) is a one-parameter family of solutions of the differential equation y' = 1 + y2. Differentiating y = tan(x + c) we get y' = 1 + sec2(x + c) or y' = 1 + y2. Differentiating y = tan(x + c) we get y' = 1 + tan2(x + c) or y' = 1 + y2. Differentiating y = tan(x + c) we get y' = csc(x + c) or y' = 1 + y2. Differentiating y = tan(x + c) we get y' = sec(x + c) or y' = 1 + y2. Differentiating y = tan(x + c) we get y' = tan2(x + c) or y' = 1 + y2. (b) Since f(x, y) = 1 + y2 and ∂f/∂y = 2y are continuous everywhere, the region R in Theorem 1.2.1 can be taken to be the entire xy-plane. Use the family of solutions in part (a) to find an explicit solution of the first-order initial-value problem y' = 1 + y2, y(0) = 0.
Answers: 2
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
Answers: 1
Mathematics, 21.06.2019 21:20
Which of the following can be used to explain a statement in a geometric proof?
Answers: 2
Mathematics, 22.06.2019 00:00
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
Mathematics, 22.06.2019 02:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 1
Verify that y = tan(x + c) is a one-parameter family of solutions of the differential equation y' =...
Business, 04.08.2019 02:00
History, 04.08.2019 02:00
Biology, 04.08.2019 02:00
Mathematics, 04.08.2019 02:00
Biology, 04.08.2019 02:00
History, 04.08.2019 02:00
History, 04.08.2019 02:00
History, 04.08.2019 02:00
Health, 04.08.2019 02:00
History, 04.08.2019 02:00
Biology, 04.08.2019 02:00
Chemistry, 04.08.2019 02:00
Social Studies, 04.08.2019 02:00
Computers and Technology, 04.08.2019 02:00
Spanish, 04.08.2019 02:00