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Romilus L. has helped students
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Summary of contribution activity by day
Longest streak: 1 day
Romilus L.
Romilus L. joined Socratic 10 months ago. Romilus L. hasn't written a biography yet.
50 karma · shillong
Activity
33 Asked
@romilus-l
Romilus L.
asked the question
Why is piecewise interpolation used in many scientific computing?
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2 months ago
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@romilus-l
Romilus L.
asked the question
The Simpson's three-eight rule to compute the denite integral from b to a f(x) dx is dened as: integral from b to a f(x) dx =w1f(x1) + w2f(x2) + w3f(x3) + w4f(x4) so that x1 = a and x4 = b. Determine the value of w3.?
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2 months ago
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@romilus-l
Romilus L.
said thanks for an answer to
Use cylindrical shell method to find the volume of the solid obtained by rotating the region bounded by the given curves x^2=y and y^2=x about y=-1?
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2 months ago
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@romilus-l
Romilus L.
asked the question
Write two important drawbacks of constructing interpolating polynomials using monomials basis?
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3 months ago
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@romilus-l
Romilus L.
commented
Thank you sir.
on
A thin plate covers the triangular region bounded by the x-axis and the lines x=1 and y=2x in the first quadrant. The plate density at the point (x,y) is rho (x,y) = 6x+6y+6. find the plates, mass, first moment, centre of mass about the coordinate axes.?
3 months ago
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@romilus-l
Romilus L.
said thanks for an answer to
Question #6523f
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5 months ago
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@romilus-l
Romilus L.
asked the question
Evaluate double integration 0 to 8 and y^1/3 to 2 (e^x^4) dy dx. why do we need to change the variables in evaluating multiple integrals?
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6 months ago
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@romilus-l
Romilus L.
asked the question
Show that the function f(x,y) is not continuous at (0,0) where f(x,y)={(x^2+y^2)/(x-y) , x-y is not equal to zero and zero, (x,y)= zero?
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6 months ago
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@romilus-l
Romilus L.
asked the question
What do you understand by complex refrative index?. For what kind of media we will have complex refractive index?. what modification do you anticipate in the reflection coefficient (R) for the complex refractive index?
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6 months ago
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@romilus-l
Romilus L.
asked the question
Suppose that the curve lamina S with constant density row(x,y,z)=(row)0 is the portion of the paraboloid. Z= x2 + y2 vector xy-plane z=1. Find the mass of Lamina?
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6 months ago
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