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Problemas populares

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Problemas populares de Álgebra

desarrollar (cos^2(x)-2sin(x))^2	expand\:(\cos^{2}(x)-2\sin(x))^{2}
desarrollar (12)(8)(-8)(-12)	expand\:(12)(8)(-8)(-12)
desarrollar ((2x+y^3)^2)/(x^2+y^4)	expand\:\frac{(2x+y^{3})^{2}}{x^{2}+y^{4}}
simplificar x^{3/2}-4x(sqrt(x)+4)	simplify\:x^{\frac{3}{2}}-4x(\sqrt{x}+4)
desarrollar 2(e^4-e^2)-12	expand\:2(e^{4}-e^{2})-12
simplificar t(x)x^{''}-(t(x)+2)x^'+2x	simplify\:t(x)x^{\prime\:\prime\:}-(t(x)+2)x^{\prime\:}+2x
desarrollar 125(pi+2)	expand\:125(π+2)
desarrollar sqrt((x+hx)^2+1)	expand\:\sqrt{(x+hx)^{2}+1}
desarrollar (-10x^4+220x-810)/((x^2-9)^3)	expand\:\frac{-10x^{4}+220x-810}{(x^{2}-9)^{3}}
simplificar (sqrt(5)-sqrt(1/5))(sqrt(5)+sqrt(1/5))	simplify\:(\sqrt{5}-\sqrt{\frac{1}{5}})(\sqrt{5}+\sqrt{\frac{1}{5}})
desarrollar e^x*x^2(3+x)	expand\:e^{x}\cdot\:x^{2}(3+x)
simplificar (x-sqrt(x+1)-5)(x+sqrt(x+1)+5)	simplify\:(x-\sqrt{x+1}-5)(x+\sqrt{x+1}+5)
desarrollar (4(2x\frac{dy)/(dx)+y)}{xy}	expand\:\frac{4(2x\frac{dy}{dx}+y)}{xy}
desarrollar tan(α)(1-cot^2(α))+cot(α)(1-tan^2(α))	expand\:\tan(α)(1-\cot^{2}(α))+\cot(α)(1-\tan^{2}(α))
desarrollar ((1-3x)^2)/(x^2(x+y)(x-3))	expand\:\frac{(1-3x)^{2}}{x^{2}(x+y)(x-3)}
desarrollar (youare)(gay-1)	expand\:(youare)(gay-1)
desarrollar ln(P)(ln(Q)=9.44-1.87ln(P))	expand\:\ln(P)(\ln(Q)=9.44-1.87\ln(P))
desarrollar 6(x+8)+4(2x+9.5)'	expand\:6(x+8)+4(2x+9.5)\prime\:
desarrollar sqrt(A)(A-sqrt(3))	expand\:\sqrt{A}(A-\sqrt{3})
desarrollar n((1+2^{n-1})/2)	expand\:n(\frac{1+2^{n-1}}{2})
desarrollar (3x+4sqrt(x+1)+1)^2	expand\:(3x+4\sqrt{x+1}+1)^{2}
desarrollar (12/25)*((-4)/5)	expand\:(\frac{12}{25})\cdot\:(\frac{-4}{5})
desarrollar ((x-5)(x^2+5x+4))/(x^2-2x-8)	expand\:\frac{(x-5)(x^{2}+5x+4)}{x^{2}-2x-8}
desarrollar 2psqrt(1+x^2)+p(50-x)	expand\:2p\sqrt{1+x^{2}}+p(50-x)
desarrollar 9e^2x(20x^2+5)	expand\:9e^{2}x(20x^{2}+5)
simplificar (Fx-(FLx)/a)(x-(L*x)/a)	simplify\:(F\cdot\:x-\frac{F\cdot\:L\cdot\:x}{a})\cdot\:(x-\frac{L\cdot\:x}{a})
desarrollar Re(3+j^2)Im(2-j)	expand\:Re(3+j^{2})Im(2-j)
desarrollar (x-(1-sqrt(5i)))(x-(1+sqrt(5i)))	expand\:(x-(1-\sqrt{5i}))(x-(1+\sqrt{5i}))
simplificar (3x-2+1/(x-1))*2	simplify\:(3x-2+\frac{1}{x-1})\cdot\:2
desarrollar 1/(s(s^2-k^2))	expand\:\frac{1}{s(s^{2}-k^{2})}
desarrollar (x^2)/(2(1+x^2))	expand\:\frac{x^{2}}{2(1+x^{2})}
simplificar (1-(sqrt(1+x))/(2x))*(sqrt(x))	simplify\:(1-\frac{\sqrt{1+x}}{2x})\cdot\:(\sqrt{x})
simplificar (sqrt(3)+sqrt(7))(sqrt(3-\sqrt{7)})	simplify\:(\sqrt{3}+\sqrt{7})(\sqrt{3-\sqrt{7}})
desarrollar (a-c-b(q(n-1)))/(2b)	expand\:\frac{a-c-b(q(n-1))}{2b}
desarrollar (2sin(t)-2)(2-5sin(t))	expand\:(2\sin(t)-2)(2-5\sin(t))
desarrollar (m-5+sqrt(-3m^2+14m+5))^2	expand\:(m-5+\sqrt{-3m^{2}+14m+5})^{2}
simplificar 2x(-10x-6+1/(x^3))	simplify\:2x(-10x-6+\frac{1}{x^{3}})
desarrollar 8/(s(s-2)(s+2))	expand\:\frac{8}{s(s-2)(s+2)}
desarrollar (a-Lm)(c-ln(x))-b^2	expand\:(a-Lm)(c-\ln(x))-b^{2}
desarrollar (8+(8+16cos(x)))/2 (8sin(x))	expand\:\frac{8+(8+16\cos(x))}{2}(8\sin(x))
desarrollar (e^{-x})/((x-1)(x-2)(x+4))	expand\:\frac{e^{-x}}{(x-1)(x-2)(x+4)}
desarrollar a(7,0,-8)	expand\:a(7,0,-8)
desarrollar (x-y)/((x+y)^3)	expand\:\frac{x-y}{(x+y)^{3}}
desarrollar sin(x)(x^2-y^2)	expand\:\sin(x)(x^{2}-y^{2})
desarrollar (kx^3+x^2+k^2x+3k^2+11)/(x(x^2-3x))	expand\:\frac{kx^{3}+x^{2}+k^{2}x+3k^{2}+11}{x(x^{2}-3x)}
desarrollar A(2,-6,-3)B(4,3,1)	expand\:A(2,-6,-3)B(4,3,1)
desarrollar 3x(3x+3Δx)	expand\:3x(3x+3Δx)
desarrollar (21-8i)(1-2i)	expand\:(21-8i)(1-2i)
simplificar 6*(sqrt(1/2)-1/2)	simplify\:6\cdot\:(\sqrt{\frac{1}{2}}-\frac{1}{2})
desarrollar 1/(x(2x+1))	expand\:\frac{1}{x(2x+1)}
desarrollar (0,-3,3)x(4,-2,0)	expand\:(0,-3,3)x(4,-2,0)
d/(dt)((x)(3t^2-8))	\frac{d}{dt}((x)(3t^{2}-8))
desarrollar ((x-4)^3)/3	expand\:\frac{(x-4)^{3}}{3}
desarrollar 3+(-2)i	expand\:3+(-2)i
desarrollar-e^t(cos(t)-sin(t))	expand\:-e^{t}(\cos(t)-\sin(t))
desarrollar x^{4/5}(5x-20)^2	expand\:x^{\frac{4}{5}}(5x-20)^{2}
simplificar ((3590675/13422)^{1/16}-1)*100	simplify\:((\frac{3590675}{13422})^{\frac{1}{16}}-1)\cdot\:100
desarrollar (x-n)(1/n+n)	expand\:(x-n)(\frac{1}{n}+n)
(d^2)/(dx^2)((y)(-x^2+3y^2))	\frac{d^{2}}{dx^{2}}((y)(-x^{2}+3y^{2}))
desarrollar (x^2+1)arccot(x)	expand\:(x^{2}+1)\arccot(x)
desarrollar i(x+iy)^2+3x+3iy	expand\:i(x+iy)^{2}+3x+3iy
desarrollar (6x-3x^2)e^x	expand\:(6x-3x^{2})e^{x}
desarrollar xe^{(x+y)^2}	expand\:xe^{(x+y)^{2}}
simplificar (2(x+5))/(3\sqrt[3]{x)}+x^{2/3}	simplify\:\frac{2(x+5)}{3\sqrt[3]{x}}+x^{\frac{2}{3}}
implicit (dy)/(dx),x^2-y^2=1	implicit\:\frac{dy}{dx},x^{2}-y^{2}=1
desarrollar (1+tan(x))^4	expand\:(1+\tan(x))^{4}
desarrollar a(2xe^{3x}+e^{3x}*3x^2)-bsin(x)+dcos(x)	expand\:a(2xe^{3x}+e^{3x}\cdot\:3x^{2})-b\sin(x)+d\cos(x)
desarrollar (-4,-2)y(-2,-8)	expand\:(-4,-2)y(-2,-8)
desarrollar solve(51.64x^3+2x-0.9125,x)	expand\:solve(51.64\cdot\:x^{3}+2\cdot\:x-0.9125,x)
desarrollar (1/x-sqrt(x))^5	expand\:(\frac{1}{x}-\sqrt{x})^{5}
simplificar (x-sqrt(2))(x+sqrt(2))(x-7)	simplify\:(x-\sqrt{2})(x+\sqrt{2})(x-7)
desarrollar tU(t+2)+cos(t-1)U(t-1)	expand\:tU(t+2)+\cos(t-1)U(t-1)
desarrollar {5(2x^2z^4)^3(x^3y^3)^2}^2	expand\:\left\{5(2x^{2}z^{4})^{3}(x^{3}y^{3})^{2}\right\}^{2}
simplificar ((a+sqrt(a*b))^2)/(c(a-b))	simplify\:\frac{(a+\sqrt{a\cdot\:b})^{2}}{c(a-b)}
desarrollar-a(ln(bN)+1)	expand\:-a\cdot\:(\ln(b\cdot\:N)+1)
desarrollar 2(x+y)dx-x(x+2y-2)dy	expand\:2(x+y)dx-x(x+2y-2)dy
desarrollar (2-m)ln(3x+100)	expand\:(2-m)\ln(3x+100)
desarrollar (2(x^2-2ln(x^2+1)(x^2+1)))/(3x^5(x^2+1))	expand\:\frac{2(x^{2}-2\ln(x^{2}+1)(x^{2}+1))}{3x^{5}(x^{2}+1)}
desarrollar (x^2+x+3)/((x+1)(x^2-7x+1))	expand\:\frac{x^{2}+x+3}{(x+1)(x^{2}-7x+1)}
((e^{-s}))/((s+3)^2)	\frac{(e^{-s})}{(s+3)^{2}}
((2e^{-5s}))/(s(3s+1))	\frac{(2e^{-5s})}{s(3s+1)}
simplificar (sqrt(2)x+2)^2	simplify\:(\sqrt{2}x+2)^{2}
desarrollar (144(57-37y))/(10615)	expand\:\frac{144(57-37y)}{10615}
desarrollar (x+y)log_{10}(g)	expand\:(x+y)\log_{10}(g)
desarrollar A(-5,0)yB(0,-2)	expand\:A(-5,0)yB(0,-2)
desarrollar (9(2-sqrt(2)))/4	expand\:\frac{9(2-\sqrt{2})}{4}
desarrollar 4((3(k+1)^3)/8-((k+1)/2))+(k+1)^3	expand\:4(\frac{3(k+1)^{3}}{8}-(\frac{k+1}{2}))+(k+1)^{3}
desarrollar (sec^2(x)-1)^2	expand\:(\sec^{2}(x)-1)^{2}
(\partial)/(\partial x)((z)(z^2-5x^2+y^2))	\frac{\partial\:}{\partial\:x}((z)(z^{2}-5x^{2}+y^{2}))
desarrollar (4x^3e^x)(x^2+1)	expand\:(4x^{3}e^{x})(x^{2}+1)
simplificar (x+1/2)(x-1)(x-3/4)	simplify\:(x+\frac{1}{2})(x-1)(x-\frac{3}{4})
simplificar 2(sin(t))(t)(7-t^2)	simplify\:2(\sin(t))(t)(7-t^{2})
desarrollar (2t^3+3y)dt	expand\:(2t^{3}+3y)dt
simplificar (-sqrt(x-2)+1)^2	simplify\:(-\sqrt{x-2}+1)^{2}
desarrollar (8-2x)(7x+3)(x)	expand\:(8-2x)^{\circ\:}(7x+3)(x)
desarrollar-((z(z+2))/((z^2+z+1)^2))	expand\:-(\frac{z(z+2)}{(z^{2}+z+1)^{2}})
desarrollar \sqrt[3]{-(-x^3+2)+2}	expand\:\sqrt[3]{-(-x^{3}+2)+2}
((-x+2+(x+1)sqrt(x-2)))/((x+1))	\frac{(-x+2+(x+1)\sqrt{x-2})}{(x+1)}
desarrollar (x+4)/((x-2)(x-4))	expand\:\frac{x+4}{(x-2)(x-4)}
desarrollar 4(1+sin^2(3x))^3	expand\:4(1+\sin^{2}(3x))^{3}

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