Mathematics, 07.12.2021 03:30 moningersavannah
Write in point-slope form an equation of the line that passes through the point (5, 9) with slope 7.
Answers: 3
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:40
Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?
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Mathematics, 21.06.2019 23:30
What is the simplified form of square root of 400 to the 100th power ?
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Mathematics, 22.06.2019 00:00
Which of the following will form the composite function?
Answers: 3
Write in point-slope form an equation of the line that passes through the
point (5, 9) with slope...
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