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# hw5 - 6.0000 186.9602 1.5955-3.9406 1.6864 3.0000...

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Problem 1 – uses linear interpolation with data Wants values for x, y, and z at times t= 1.50 and 6.90 t=1.5, x value = 12.571 y value = 7.469 z value = 5.251 t= 6.9 x value = 20.5 y value = 6.745 z value = 10.915 Problem 2 Wants T at 310 and 360

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T= 310, P Value = 144.528 Q Value = 5.98, R Value = 1183.84 T= 360 , P Value = 198.271 Q Value = 6.764, R Value = 1371.95 Problem 3 Xl=.2 xm= (A4+C4)/2), (.2+.6)/2) = 3.1 xr= 6 f(xl)= (A4^3-5*A4+COS(A4)), (.2^3-5*.2+COS(.2)) f(xm)= (B4^3-5*B4+COS(B4)), (3.1^3-5*3.1+COS(3.1)) f(xr)= (C4^3-5*C4+COS(C4)), (6^3-5*.2+COS(6))
Root= 2.2999 Problem 4 n Xn-1 f(Xn-1) Xn f(Xn) Xn+1 1.0000 1.5000 -4.0543 6.0000 186.9602 1.5955 2.0000
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Unformatted text preview: 6.0000 186.9602 1.5955-3.9406 1.6864 3.0000 1.5955-3.9406 1.6864-3.7512 3.4871 4.0000 1.6864-3.7512 3.4871 24.0266 1.9296 5.0000 3.4871 24.0266 1.9296-2.8146 2.0929 6.0000 1.9296-2.8146 2.0929-1.7957 2.3808 7.0000 2.0929-1.7957 2.3808 0.8660 2.2871 8.0000 2.3808 0.8660 2.2871-0.1287 2.2992 9.0000 2.2871-0.1287 2.2992-0.0072 2.2999 10.0000 2.2992-0.0072 2.2999 0.0001 2.2999 n=1, Xn-1=1.5, f(Xn-1)=B24^3-5*B24+COS(B24), (1.5^3-5*1.5+COS(1.5)= -4.053 Xn=6 F(Xn) = D24^3-5*D24+COS(D24), (6^3-5*6+COS(6)= 186.9602 Xn+1= D24-((E24*(D24-B24))/(E24-C24)), (6-((186.9602*(6-1.5))/(186.9602-(-4.053))=1.5955 Root=2.2999...
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hw5 - 6.0000 186.9602 1.5955-3.9406 1.6864 3.0000...

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