trig integral ∫sin(x) cos(x) cos(2x) cos(4x) cos(8x) cos(16x) cos(32x) dx

Example: Find the sum

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1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.

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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

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Review: Linear form, Quadratic form & Bilinear form

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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx

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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

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Penn. State U: Suppose the p.m.f of discrete random variable X is ...

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Swinburne U 2nd way: e^(-e^x) e^x dx

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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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prob stat: 1st/2 parts. One sample has a mean of M=6 &

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3 ways: If y=x/(1+x^2) find dy/dx.

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2nd part/3parts: Mean of -11,-2,7,...,70 SAME as Mean -11 & 70

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Compute the arithmetic mean for the following grouped data ...

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example: Mean, Median & Mode

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If y=a e^(mx) + b e^(-mx), show that y2=m^2y

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Which of the following do NOT constitute a set & WHY?

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Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.

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If u=a+ib is a complex #, then complex conjugate of u*=a-ib. ...

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sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))

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