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anonymous

  • 4 years ago

IF X=18 (+ or -) 0.5 and Y= 9.0 (+ or -) 0.4, find appropriate values, including errors, for: X+Y X-Y X+2Y 2X-3Y X * Y X / Y sqr(XY XY^3

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  1. anonymous
    • 4 years ago
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    hold on

  2. anonymous
    • 4 years ago
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    If we wanted to include the endpoints we would write [2,4]. If we wanted to ...... \frac{1}{xy^5}. 35. \sqrt{x^2y^4}. xy2. 36. \bigg(\frac{8x^6}{y^4}\. \frac{2x^2}{y^{4/3}}

  3. anonymous
    • 4 years ago
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    2.5 Mean Square Approximation and Parseval's Identity 16 .... ((x + 3)( U−3 − U−2) + (2x + 5)( U−2 − U−1) + (x + 4)( U−1 − U0) ... 18 x cos 3x + ∑. 6 n=1, n=3 sin nx n(9−n2) . # 49: yp = ... ↔ yp = x(.... # 67: y = − .... Same reasoning as in the previous exercise, we find the solution ...... So u(xy) = T if and only if 2xy = T if and only

  4. anonymous
    • 4 years ago
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    do u get it?

  5. anonymous
    • 4 years ago
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    this doesnt make any sense, are you sure your doing it the right way

  6. anonymous
    • 4 years ago
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    yep

  7. anonymous
    • 4 years ago
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    here let me put it another way

  8. anonymous
    • 4 years ago
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    all we have to do is add X +Y for the first one 18 + 9.0 = 27 then do you just add the uncertainties? .5+.4= .9 27 + or - .9 ???

  9. anonymous
    • 4 years ago
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    If we wanted to include the endpoints we would write [2,4]. 2.5 Mean Square Approximation and Parseval's Identity 16 .... ((x + 3)( U−3 − U−2) + (2x + 5)( U−2 − U−1) + (x + 4)( U−1 − U0) ... 18 x cos 3x + ∑. 6 n=1, n=3 sin nx n(9−n2) .

  10. anonymous
    • 4 years ago
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    Same reasoning as in the previous exercise, we find the solution ...... So u(xy) = T if and only if 2xy = T if and only

  11. anonymous
    • 4 years ago
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    No this is none of that, this is physics lol

  12. anonymous
    • 4 years ago
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    is my answer correct?

  13. anonymous
    • 4 years ago
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    Of course. yes yes yes

  14. anonymous
    • 4 years ago
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    ok so you add the uncertainties?

  15. anonymous
    • 4 years ago
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    yep

  16. anonymous
    • 4 years ago
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    x+2Y = 36 + or - 0.9??

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