Mathematics, 29.07.2019 21:00 sophiaa23
Find the steady periodic solution to the differential equation x′′+2x′+64x=7sin(7t) in the form xsp(t)=ccos(ωt−α), with c > 0 and 0≤α< 2π.
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Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
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Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?
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The sum of four times a number and three is two times the number minus twenty nine
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Find the steady periodic solution to the differential equation x′′+2x′+64x=7sin(7t) in the form xsp(...
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