聰明羊

我想問哪裡有適合戴眼鏡的人用的化妝舞會面具？

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

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

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.?

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

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.?

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

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

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

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.?

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

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

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

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

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

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

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

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

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.?

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

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

急!! 求∫(1 to 2) (z^5*lnz) dz!!?

∫(π/3 to π/6) (sint*cott/sect) dt?

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

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

∫ e^(2x+e^(2x))dx?

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

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

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

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

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)?

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.?

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

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

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

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.?

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

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

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

Find d/dx[tan^2(√x)].?

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).?

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.?

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?

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.?

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

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.?

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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個男仔係講笑定系認真?! (最好係男仔答) THX!!

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