Review count Common mistake Rearrangement LOOT=4!/2 vs LULL NOT = 4!/3

Show that ar sinh(x) = ln(x + √ (x^2+1))

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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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integral ∫ x dx withOUT using Power rule.

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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

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

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

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integral ∫e^x(1/x - 1/x^2) dx

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2 ways: derivative a^f(g(x))

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2 ways: trig derivative log(sec(x/2)+tan(x/2))

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3rd/3part: Maclaurin Series [ahp kia]

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2nd/2ways: count perm Show P(n,2)+P(n,1)=n^2

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2 ways: Σ 1? where k=m to n

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OSU Math 1151 Practice4: Compute the derivative

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exp Differentiate (i) b^e^x (ii) b^x&e (iii) (b^e)^x (iv) (b^x)^e

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3rd/10parts: Exclusive disjunction

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5th/10parts: Material implication

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2nd/2 ways: FInd partial fractions (3x^2+9x-20)/(x^2+x-6)

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1st/2ways: permutation Show P(n,2)+P(n,1)=n^2

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2nd/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via "picture".

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2nd/2ways: count perm Show P(n,n)=P(n,n-1)

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