Which of these integrals is equivalent to the given integral?
∫ x^3/(√9x^4+6x^2-1) dx
a...
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Mathematics, 06.01.2021 17:50 DASASDAEDWEDA
Which of these integrals is equivalent to the given integral?
∫ x^3/(√9x^4+6x^2-1) dx
a. ∫ x^3/(3x^2+1) dx
b. 1/6 ∫ √ secθ-1 /√2tanθ dθ
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