s x3 √1-x² V dx

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Q: 2. Write the given (total) area as an integral. a. The area above the x - axis and below y = 4x²

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Q: d Calculateri(t) r2(t)] and [r₁(t) × r2(t)] first by differentiating the product directly and then…

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Q: Problem # 15 7 tan (2x) dx use: tan²x = sec² x - 1

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A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…

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Q: Match the vector field with its graph. F(x, y) = xi + 3yj + +x ' ||||||||||| 畫 至 X

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Q: r₁(t) = 9ti + 4t²j + 3t³k, r₂(t) = t¹k d # [r₁(t) · r₂(t)] = = dt d dt [r₁(t) × r₂(t)] = r(t) x

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A: Here,  an=2n+29n     =2n229n     =492n    =4(4.5)n

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