Simplify the following statements using only the connectives ∧, ∨ and ¬

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workpoint film

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Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?

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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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alternate way: count sum 1 + 2 + 3+... + n via "polynomial"

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prpob stat A bag contains 5 black balls 6 red balls. Determine the number of ways in which ...

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

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

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Do you know ... in tagalog?

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U North Texas Integration Bee 2nd way: x^2/√(x-1) dx

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integral ∫(2-x)/(1-x) dx

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Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=

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Alternate way: inverse trig integral ∫e^(m arc tan(x))/(1+x^2) dx

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trig integral ∫x^2 cos(x^3) e^sin(x^3) dx

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Alternate way: exp derivative x^n

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4 ways: trig integral ∫tan(x) dx

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CMU: Find these integrals (a)-(b)

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Texas Tech: 5 ways trig Differentiate g(x)=cos^2(x)

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Texas Tech: Find integral #7 ∫xsin(x^2) dx vs #5 ∫xsin^2(x) dx

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Alternate way: Evaluate exp integral ∫1/√(1-e^(2x)) dx

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