聰明羊

聰明羊

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2016-11-19 11:27 am

我想問哪裡有適合戴眼鏡的人用的化妝舞會面具？

聰明羊

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2016-08-09 6:59 pm

URGENTLY need an article from a contemporary media source where the author has misrepresented the subjects or the issues at stake!!?

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2016-03-28 9:51 pm

Is ∞Σ(n=1) (−1)^n sin(n) an alternating series? Explain?

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2016-03-28 5:47 am

Use the Limit Comparison Test to show that ∞Σ(n=1) (n+1)/(n+2)^3 converges, and that ∞Σ(n=1) (n+1)/(n+2)^2 diverges.?

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2016-03-28 5:43 am

Use the Comparison Test to determine the convergence or divergence of ∞Σ(n=1) 1/n!.?

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2016-03-28 5:38 am

Use the Comparison Test to show that ∞Σ(n=1) 1/[(n^3)+3] converges, and that ∞Σ(n=1) (6^n)/[(4^n)−1] diverges.?

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2016-03-28 5:27 am

Determine whether the series 3 + 3/(2√2) + 3/(3√3) + 3/(4√4) +··· converges or not.?

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2016-03-28 5:26 am

Find the values of p for which the series ∞Σ(n=1) (ln n^2)/(n^p) is convergent.?

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2016-03-28 5:25 am

Use the Integral Test to determine convergence or divergence of ∞Σ(n=1) 1/[(4n−2)^2].?

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2016-03-28 5:23 am

Find the values of x for which the series ∞Σ(n=1) (3^n)/(x^n) converges. Find the sum for those values of x.?

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2016-03-28 5:22 am

Determine convergence or divergence of ∞Σ(n=1) 2/[n(n+2)] by expressing Sn as a telescoping sum. If convergent, find the sum.?

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2016-03-28 5:21 am

Find the sum of the geometric series−3 + 4 − 16/3 + 64/9 −··· , or show that it is divergent.?

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2016-03-28 5:19 am

Find the sum of the geometric series ∞Σ(n=1) [(−2)^(n−1)]/(5^n), or show that it is divergent.?

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2016-03-13 4:52 pm

Determine whether the sequence [(𝑛^8)*𝑙𝑛(𝑛)]/ 𝑛^(8.001) converges.?

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2016-03-13 2:31 pm

Determine whether the sequence 𝑎𝑛 = [(𝑙𝑛(𝑛))^2]/𝑛 converges.?

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2016-03-13 2:30 pm

Determine whether the sequence {𝑛[tan^(−1)] (1/𝑛)} converges.?

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2016-03-12 11:07 am

Determine whether the sequence 𝑎𝑛 = [(𝑙𝑛(𝑛))^2]/𝑛 converges.?

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2016-03-12 11:06 am

Determine whether the sequence {𝑛[tan^(−1)] (1/𝑛)} converges.?

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2016-03-12 11:05 am

Consider the segment of the parabola 𝑓(𝑥) = 𝑥^2 on the interval [0, 2], then write an integral for the length of the curve.?

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2016-03-12 11:04 am

Find the length of the curve = 1/6𝑦^3 + 1/(2𝑦), 1 ≤ 𝑦 ≤ 2 .?

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2016-03-12 11:03 am

Find the length of the arc 𝑦 = 𝑥^(3/2) over the interval [0, 5].?

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2016-03-10 4:28 am

急!! 求∫(1 to 2) (z^5*lnz) dz!!?

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2016-03-09 12:54 pm

∫(π/3 to π/6) (sint*cott/sect) dt?

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2016-03-09 7:25 am

Use Comparison Theorem to determine whether the following integral is convergent or divergent. ∫ (0 to ∞) [arctanx/(2+e^x)] dx.?

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2016-03-09 7:16 am

Determine whether the following integral is convergent or divergent. Evaluate the integral if it is convergent. ∫ (e to ∞) [1/xln^3(x)] dx?

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2016-03-09 7:08 am

∫ e^(2x+e^(2x))dx?

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2016-03-03 8:14 am

Evaluate the integral ∫ dx/x√[1+ln^2(x)].?

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2016-03-02 9:46 pm

Evaluate the integral ∫ dy/[y^2*sqrt(4y^2-1/4)]?

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2016-03-02 5:36 am

Make a substitution to express the integrand as a rational function, and then evaluate: ∫ dx/(x+2)√(x−1)?

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2016-03-02 5:29 am

Evaluate the integral ∫(1 to 0) xdx/[(x+a)(x+b)], a,b > 0, a ≠ b.?

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2016-03-02 5:21 am

Write the form of the partial fraction decomposition. Do not determine the values of the coefficients a) x−2/x^3+2x^2+x b) x^3/(x^2−9)(x^2+9)?

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2016-02-10 9:57 am

Find the area of the region enclosed by the given curves and sketch it. 1. y = (2x)^(1/3), y = 1/8(x^2). 2. x = cosπy, x = 4y^2 −1.?

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2016-02-10 9:55 am

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line.?

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2015-11-25 9:49 am

Draw the graph of a function f that is continuous on the interval [0, 5]?

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2015-11-14 8:16 am

Find the differential dy for the function y=ln 1+x3 ( ). Then evaluate dy when x=1 and dx=0.1.?

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2015-11-14 8:16 am

The function P(t)=(1436.53)⋅(1.01395)^t is used to model the world's population(in millions) where t is the number of years after 1900.?

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2015-11-14 8:13 am

Use logarithmic differentiation to find dy/dx for each of the following functions:?

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2015-11-01 7:34 am

Use implicit differentiation to find the derivative dy/dx when xsin(y)+ycos(x)=1. Show all your steps?

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2015-10-31 1:02 am

Show that y''=-(3y^2)/(y^7) if x^4-y^4=1.?

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2015-10-31 1:00 am

Find d/dx[tan^2(√x)].?

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2015-10-31 12:59 am

a) Show that the point( 0,1) is on the curve y=[e^(-x/2)]*cos(x) b) Find the equation of the tangent line to the curve at the point (0,1).?

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2015-10-23 4:18 am

Find d/dx[(x+x^3)/x^2] in two ways: a) By using the Quotient Rule and simplifying b) By simplifying first and then using the Power Rule.?

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2015-10-22 10:03 pm

Find the value of constants a, b, and c such that the parabola y=ax^2+bx+c has tangent slope equal to -2 at x=0, tangent slope equal to 8 at?

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2015-10-22 10:01 pm

Find the exact value of x where the tangent line to the graph y=3e^x+2x is parallel to the line 11x-y=7.?

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2015-10-17 12:49 am

Use the limit definition of derivative to find g'(t) if g(t)=1/(√t).?

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2015-10-16 5:16 pm

Show that the derivative of the function f(x)=mx+b is the constant function f'(x)=m by using the limit definition of derivative.?

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2015-10-15 8:11 am

Given function f(x)=√x. Find the formula for the slope of the secant line crossing the graph at the points x=4, and x=4+h.?

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2015-04-30 6:49 pm

喺Starbucks返工有咩要注意? 十萬火急!! Thx!

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2015-02-08 11:07 pm

個男仔係講笑定系認真?! (最好係男仔答) THX!!

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2014-11-10 10:15 am

攀石後，兩隻手嘅前臂超痛，應該點做？