prob stat: X & Y are 2 events s.t P(x|y)=0.4, P(y)=0.25 & P(x)=0.2.

AP Calculus 2nd way: integral ∫(ax+c)/(ax^2 + bx) dx

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2nd way: integral ∫ log √x(x^n) dx

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

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Pantun Melayu [Pulau Pandan Jauh Ke Tengah]

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2nd/3ways: trig integral ∫sec(x) dx

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There are 2 lines. One line has 3 points & the other line has 6 points.

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The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.

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#14 2014 MIT Integration Bee Qualifying Exam

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If sec(x+y)=xy then find dy/dx

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2 ways: integral x√(x-5) dx

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prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.

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Show integral x/(x^2+a^2) dx = -1/(2(x^2+a^2))

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2 ways: Find logarithm of 5 to the base 5 √5.

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JEE Main integral x^2/(a+bx)^2 dx

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Corn cobs used for burning fire and feeding pigs in China are sold for 2,000 won per bag. Why are Ko

tanmi

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UC Davis p#12: 2nd way differentiate y=x^(x^(x^4)))

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3rd/3 ways: How many chords can be drawn through 21 points on a circle?

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prob stat: A group consists of 4 girls & 7 boys. In how many ways can a team of 5 members ...

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How do fishing nets work? Why are they able to catch fish even though the bottom is empty?

lengkepu

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Lamar U: trig integral ∫sec^2(9x) tan^3(9z) dx

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