Mathematics, 24.04.2020 18:13 marainafolta
Consider the line integral Z C (sin x dx + cos y dy), where C consists of the top part of the circle x 2 + y 2 = 1 from (1, 0) to (−1, 0), followed by the line segment from (−1, 0) to (2, −π). Evaluate this line integral in two ways: (a) By parametrizing C and computing the integral in the form Z b a F(r(t)) · r 0 (t)dt
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Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
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Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
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Mathematics, 21.06.2019 23:00
What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)
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Consider the line integral Z C (sin x dx + cos y dy), where C consists of the top part of the circle...
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