Recent content by SteveBell

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    Integral: Solve with Substitution

    Indeed. U=(2x+3)^1/3 Du= ((2x+3)^(-2/3))/(2/3) dv=Cos(X) V= Sin(x) then use U*du=d*v-integral[du*v] ?
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    What is the Limit of (E^x+1)^1/x as x Approaches Infinity?

    Thank you very much for your advice. I'm still unsure how to approach this one. Apply Ln() to the entire limit?
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    Integral: Solve with Substitution

    Homework Statement Integrate[Cos[(2x+3)^(1/3)] Homework Equations The Attempt at a Solution Would I use simple substitution? Would it just simply be 1/2*Sin((2x+3)^(1/3))??
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    What is the Limit of (E^x+1)^1/x as x Approaches Infinity?

    Homework Statement Lim (E^x-1)^(1/x) x->Infinito L'Hospital? Homework Equations Lim (1+1/x)^x=E x->Infinito The Attempt at a Solution Help!