19-22 Express the limit as a definite integral on the given8-91interval.19. lim118ni=122. limn19n20. lim x√1 + x²³ Ax, [2,5]n18i=1nsin xi1 + Xii=1Δ.x, [0, π]21. lim [5(x)³ - 4x*] Ax, [2,7]118nXi(x)² + 4A.x, [1,3]gmin02657olnisiqxsxb (1) (A)

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Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

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19-22 Express the limit as a definite integral on the given interval. no gni 19. lim n-x n n n sin xi 1 + Xi Δx, [0, π] 0,7 20. lim x√1 + x²³ Ax, [2,5] n→∞ i=1 i=1 (8) grais (DX (@) gminozost 21. lim [5(x)³ - 4x*] Ax, [2,7] n18 xh 11