3. Evaluate the following in terms of Gamma function [Hint: Evaluate the func- tion in terms of Beta function then convert it to Gamma using the appropriate formula; Apply the method that was taught in buX video lecture and consul- tation recording to solve this problem]: [²(₁-1)³ da 4. Evaluate the following integral by trigonometric substitution [Apply the method that was taught in buX video lecture and consultation recording to solve this problem]: 1 S =dx x²√x² +25

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