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13 Nov 2019
MATH 1080 Spring 2015 Section 7.21 Name Learning Activity Evaluate §sin'xcos, xds. ISolutionl 1. fsin' xcon' s ds -(sin' consd -sin(cs x) cos x d in(1-sinx) cos. d Thus fsin' xcosen dr =cosin, x(1-sin: x)']cosxdx 4 3 8 ISolutionl 2 =f[(1-cos2 x)cos, x]sin x dr Let u cos.r, then dusin x d Thus fsin, x cos, x dr =f[a-cos' x)cossx]sin x dr
MATH 1080 Spring 2015 Section 7.21 Name Learning Activity Evaluate §sin'xcos, xds. ISolutionl 1. fsin' xcon' s ds -(sin' consd -sin(cs x) cos x d in(1-sinx) cos. d Thus fsin' xcosen dr =cosin, x(1-sin: x)']cosxdx 4 3 8 ISolutionl 2 =f[(1-cos2 x)cos, x]sin x dr Let u cos.r, then dusin x d Thus fsin, x cos, x dr =f[a-cos' x)cossx]sin x dr
Jarrod RobelLv2
12 Jun 2019