prob stat: 2 ways The mean of five #s 2,3,5,6,8 is 4.8. Calculate the std deviation.

logic Idempotent law show x=xVx

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Always ZERO

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

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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx

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

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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

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Pantun Melayu [Buah cempedak di luar pagar]

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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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prob stat: The following frequency table gives the values obtained

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AP Calculus: integral ∫ln(a+bx^2) dx

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prob stat OCR #8 The Normal variable X is transformed to the Normal variable Y. ...

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2nd way: trig integral ∫√(sec^5(x)/sin^3(x)) dx

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

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prob stat 2/2 ways: A couple has 6 children whose ages are 6,8,10,12,14,16.

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Review: Multiplying each obs. by a CONSTANT results in new variance =

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2 ways: integral ∫(a^2-x^2) dx

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What? These are foreign brands!

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#8 Lamar U: evaluate integral sec^8(t/2) tan^5(t/2) dt

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