Use trig identities to rewrite the integral then integrate. 1. 2. 3. 4. 5. 6. tan(r)dr tan(r)dr (sinz + sinz + tan2)/sec2rda Sin.TS2nT (sin(2x)/cosrdr (sin(2))/1+cos2rda (cos(x) + sin(2))/sinrdr tan(r)dr tan(r)dr (sinz + sinz + tan2)/sec2rda Sin.TS2nT (sin(2x)/cosrdr (sin(2))/1+cos2rda (cos(x) + sin(2))/sinrdr
Use Integration by Parts to show that [(cosa)" da = (cas 2)»-' sin + "* |(cosa)n-2 der and use this to evaluate S(cos r) dr.
Question 3: Use the Maximum Modulus Principle to give a bound for B1(0) z sinz - 22 cosh 22 + 4x + 10
ex4.19 Ex. 4.19. Use contour integration to evaluate the following real integrals dar da (a) (b) r22x5 (x21)2 da da (c) (d) (221)(a2+4) Ex. 4.19. Use contour integration to evaluate the following real integrals dar da (a) (b) r22x5 (x21)2 da da (c) (d) (221)(a2+4)
Let R = [0,2] x [0,6]. Approximate the double integral of (x^2-y^2)dA using a Riemann sum with 3 congruent squares with integer sides and taking (xi*,yj*) to be the center of each rectangle. z 2 of each sectarg
Compute the Riemann sum S for the double integral (6x + 5y) dA where R = [1,4] × [1, 3], for the grid and sample points shown in figure below S = 155 Compute the Riemann sum S for the double integral (6x + 5y) dA where R = [1,4] × [1, 3], for the grid and sample points shown in figure below S = 155
Da Find the sum of the geometric Sequence (finite) Ž 8()'-! = ©® Find the sixth term of (ax+3y)'
(matlab) 72 (9/10)" Use MATLAB to show that the sum of infinite series 2-1 converges to in(n). Do this by computing the sum for n = 10, b) n = 50, c) n = 100. Compare the values you got to In(n). Start with "format compact" (which you don't have to enter here) and enter your command-line inputs and outputs into the text area below.
Compute the Riemann sum S for the double integral Sla (3x - 6) dA where R = [1,4] [1, 3), for the grid and sample points shown in figure below. S 3 2 . 1 1 2 3 4 Match the functions below with their graphs (A)-(F). (A) (B) (D) (E) (F) (a) f(x,y) - 1x1 + ly! OA B O
12. Let R ((x, y)l0 s r s 4,0 s y s 6). Let f(x, y)2+2y Express the Riemann sum estimate for Jjf(x, y)dA with m 2,n 3 using both summation notation and expanded sum form if the sample points are the upper right corners of each sub-rectangle. Do not evaluate. 12. Let R ((x, y)l0 s r s 4,0 s y s 6). Let f(x, y)2+2y Express the Riemann sum estimate for Jjf(x, y)dA with m 2,n 3 using...