dt 34. tan t/4 – sin² t dy - Vy dy 35. 36. yV3 + (In y)? x² 1 38. dx 4х + 5 37. :dx /x² + 2x + 5 (Hint: Complete the square.) Java |v5- x² V2x V5 – 4x – x² dx x² dx 39. 40.

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