Textbook QuestionEvaluate the integrals in Exercises 53–58.∫ from -π/2 to π/2 of cos(x) cos(7x) dx1views
Multiple ChoiceFind ∫06f(x)dx\int_0^6\!f\left(x\right)\,dx given the graph of y=f(x)y=f\left(x\right).106views
Multiple ChoiceExpress the following limit as a definite integral on the interval [0,10][0,10].limn→∞∑k=1n(xk∗−3)2Δx\lim_{n\to\infty}\sum_{k=1}^{n}\left(x_{k}^{\ast}-3\right)^2\Delta x 152views
Multiple ChoiceGiven the following definite integral of the function f(x)=3x2−2xf\left(x\right)=3x^2-2x, write the simplified integral:−∫40f(x)dx-\int_4^0\!f\left(x\right)\,dx−∫40f(x)dx 105views
Multiple ChoiceWrite the two definite integrals subtracted below as a single integral.∫16x2−5xdx−∫106x2−5xdx\int_1^6\!\sqrt{x^2-5x}\,dx-\int_{10}^6\!\sqrt{x^2-5x}\,dx 95views2rank