By using the trigonometric substitution method for the follwoing integral dx E25. – 1 then the de

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A: Given that: ∫ex3+exdx

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A: Explanation of the answer is as follows

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Q: evaluate the iterated integral.

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Q: Evaluate the iterated integral. π/4 ** ['y cos(x) dy dx

A: Please see the below picture for detailed solution.

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Q: paluate the following integrals: 1. e ах cos bx dx [CBSE 2002]

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A: ∫0π22cos4xdx,  n=4Then ∆x=π2-04=π8The subintervals are 0,π8,π8,π4,π4,3π8,3π8,π2By midpoint…

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Q: evaluate the iterated integral.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.