Mathematics, 27.02.2020 05:54 xojade
Consider the differential equation y '' β 2y ' + 10y = 0; ex cos(3x), ex sin(3x), (β[infinity], [infinity]). Verify that the given functions form a fundamental set of solutions of the differential equation on the indicated interval. The functions satisfy the differential equation and are linearly independent since W(ex cos(3x), ex sin(3x)) = β 0 for β[infinity] < x < [infinity]. Form the general solution. y =
Answers: 3
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Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
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Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Consider the differential equation y '' β 2y ' + 10y = 0; ex cos(3x), ex sin(3x), (β[infinity], [inf...
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