MPPET 1993 BIT Ranchi 1982 Hindusta: trig integral ∫ (1+cos^2(x)/sin^2(x) dx

Find the equation of the tangent line to the curve x^3-3y^3+xy+21=0 at the point (1,2)

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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

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Pantun Melayu [Buah cempedak di luar pagar]

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lim x/e^x? as x→∞

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If you dare say it, I dare to film it.

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For so many years in the late Qing dynasty, with all that wealth, did they really never win a single

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Lamar U 2nd way: evaluate integral ∫√(1+2ln(7x))/2 +10x^3/(x^4 +9) dx

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Evaluate these 9 integrals containing ...

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matrix example: How to select the column you want ...

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Beautiful senior female student harasses junior male student; junior can’t take it anymore # Absurd

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partial Let f(x,y,z)=x e^(yz). Compute fxzy & fyxz.

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2nd way: exp integral e^3x/(e^x +2) dx withOUT u-sub

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CMU integral ∫1/(x^2 √(16x^2 -19)) dx

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If pv^a=C (where a & C are constant) find dv/dp & d2v/dp2

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When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?

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Rutgers U: Verify using calculus

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prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.

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Columbia U: 2nd way Evaluate the indefinite integral ∫1/(1+e^x) dx

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prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.

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Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx

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