Mathematics, 08.10.2019 04:20, deelashasharma
Question 3 (9 points) when computing certain trigonometric integrals via integration by parts, one sometimes bumps up against the wall of having to integrate a power of a trig function, e. g. sinn x = (sin x) n . in this exercise, you will verify the reduction formula for sine: if n ā„ 2 is an integer, z (sin x) n dx = ā 1 n cos x(sin x) nā1 + n ā 1 n z (sin x) nā2 dx. the name "reduction formula" comes from the fact that repeated applications will ultimately reduce the computation to r sin x dx (when n is odd) or r 1 dx (when n is even). (a) (3 points) apply the integration by parts formula to r (sin x) n dx by splitting off a sine factor and choosing dv = sin x dx
Answers: 1
Mathematics, 21.06.2019 20:30, marahkotelman
Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?
Answers: 1
Mathematics, 21.06.2019 22:00, kristineford198
What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?
Answers: 2
Question 3 (9 points) when computing certain trigonometric integrals via integration by parts, one s...
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