Wolfram Mathematica Online Integrator
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Integrate[x^p*Cos[b*Log[x]], x] ==
(x^(1 + p)*((1 + p)*Cos[b*Log[x]] + b*Sin[b*Log[x]]))/
(b^2 + (1 + p)^2)
p Integrate[x Cos[b Log[x]], x] ==
1 + p
x ((1 + p) Cos[b Log[x]] + b Sin[b Log[x]])
------------------------------------------------
2 2
b + (1 + p)
Time to compute: 0.07 second
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