Questions Asked

fozia:
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there are 100 resistors in a box.the 10 are of 100 ohms resistors and are marked red.20 are of 200 ohms and are marked black.find probabilit…
 updated 4 months ago
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fozia:
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integration of exp^(x^2) is?
 updated one year ago
 7 replies
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fozia:
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What is the centroid of the region bounded by the curves y=x^2 and y=3−x^2?
 updated one year ago
 6 replies
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fozia:
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Suppose you try to approximate e^(−1/2) using the first three terms in the Taylor series expansion of the exponential function:
e^x=1+x+x^2…
 updated one year ago
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fozia:
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An aerosol spray releases spherical droplets whose radii are distributed randomly by a uniform distribution between 1 and 3 micrometers. Wha…
 updated one year ago
 3 replies
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fozia:
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The size z(t) of a hailstone evolves according to the differential equation
dz/dt=A√z−B√z^3
where A and B are positive constants. Without …
 updated one year ago
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fozia:
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f(x)=4/x+x^4? do this function have extrem point?
 updated one year ago
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fozia:
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Assume that x and y are related by the equation ylnx=e^(1−x)+y^3. Compute dy/dx evaluated at x=1.
 updated one year ago
 5 replies
 1 Medal

fozia:
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A rectangular picture frame with total area 50000 cm2 includes a border which is 1 cm thick at the top and the bottom and 5 cm thick at the …
 updated one year ago
 1 reply
 1 Medal

fozia:
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can anyone tell me the Use the linear approximation of the function f(x)=arctan(e3x) at x=0 to estimate the value of f(0.01).
 updated one year ago
 6 replies
 2 Medals

fozia:
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can anybody tell me the geometric series of sum from 0 to inf where an=(3^k+1)*x^k
 updated one year ago
 50 replies
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fozia:
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domain of sqrt(lnx) is what?
 updated one year ago
 2 replies
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fozia:
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do anyone help me to give some logic how to modify vogel's approximate method?
…
 updated one year ago
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