Answers edited by MoominDave
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How to solve? ln(x)=2/x-2
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What is the domain and range of f(x) = (x+3)/(x^2+4)f(x)=x+3x2+4?
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Why do you factor quadratic equations?
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How do you determine if the series the converges conditionally, absolutely or diverges given Sigma ((-1)^(n))/((2n+1)!) from [1,oo)?
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Please solve q 16?
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How do you factor x^3-12x^2+41x-42?
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How do you integrate int 1/sqrt(4x^2+16x+8) using trigonometric substitution?
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Use the instantaneous rate of change of f(x) = e^(5x) to find the equation of the tangent line to f(x) at x = 0?
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How do you solve (x + 4) ^ { 3} - 8= x ( x + 5) ( x + 7) - 5?
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How to I solve homogeneous equation of y dy/dx +x=2y ?
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How do you factor 8a^3+27?
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How do you factor y=-2x^3-6x^2+8x+24
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Prove that the volume of any paraboloid is always half the volume of the circumscribed cylinder?
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What's the square root of 8100?
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How do you integrate int x^3/sqrt(x^2-2x+10)dx using trigonometric substitution?
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An angle exceeds the measure of its supplement by 40degree .what is the measure of the supplement?
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How do you find the inflection points of f(x)= 12x^5+45x^4-80x^3+6?
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Who's interested in a new Socratic on a different website?
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How do you factor f(x) = x^4 + 4x^3 - 3x^2 +40x + 208?
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What is the arc length of f(x)=cosx on x in [0,pi]?
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1) What is the arc length of C?
2) The surface of revolution on the x axis?
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How do you simplify sqrt(3-2*sqrt(2))?
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On ground the gravitational force on satalite is W what is the gravitational force when the satellite is at the height of R/50 (R is radius of Earth)?
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What are the points of inflection of f(x)=1/(5x^2+3)
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Let a,b,c be positive real numbers such that a+b+c=1.Prove the following inequality: (a+1/a)^2+(b+1/b)^2+(c+1/c)^2>=100/3?
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What are the asymptote(s) and hole(s), if any, of f(x) =(x^2-2x+1)/(x*(x-2))?
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Lim x^alfa* (cosx/x)^2, at infinity. Alfa can take any value we want . Who can demonstrate that this integral is convergent?
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Find the solution to the system of equations
Log (2000xy) minus log(x).log y=4
Log(2yz)minus log y.logz=1
Log(zx) minus log(z).logx=0
Base of log is 10 everywhere?
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What are the local extrema, if any, of f(x)= (4x-3)^2-(x-4)/x ?
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How do you differentiate y = (ln(x^2))^(2x+3)?
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How do you find an expression for sin(x) in terms of e^(ix) and e^(ix)?
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How to solve the values of t?
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Given a fair 12-sided dice: If the dice is rolled ten times, what is the probability of rolling exactly two 6s?
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Suppose a person weighs 100 pounds. If he travels to a planet with 5 times the mass of Earth and 10 times the radius of Earth, what will his new weight be?
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Thoughts on the recent announcement made about the future of the Socratic website? Share them here!
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What is the slope of the line normal to the tangent line of f(x) = secx+cos^2(2x-pi) at x= (11pi)/8 ?