Mathematics, 12.03.2020 21:33 juli8350
Consider the differential equation 4y'' − 4y' + y = 0; ex/2, xex/2. Verify that the functions ex/2 and xex/2 form a fundamental set of solutions of the differential equation on the interval (−[infinity], [infinity]). The functions satisfy the differential equation and are linearly independent since W(ex/2, xex/2) = ≠ 0 for −[infinity] < x < [infinity]. Form the general solution.
Answers: 2
Mathematics, 21.06.2019 22:00
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
Answers: 1
Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
Answers: 2
Consider the differential equation 4y'' − 4y' + y = 0; ex/2, xex/2. Verify that the functions ex/2 a...
Mathematics, 22.10.2020 21:01
History, 22.10.2020 21:01
Business, 22.10.2020 21:01
Mathematics, 22.10.2020 21:01
Mathematics, 22.10.2020 21:01
Mathematics, 22.10.2020 21:01
Medicine, 22.10.2020 21:01
English, 22.10.2020 21:01