assign1sol

assign1sol - Part C) > int (sin(a*x)*cos(b*x),...

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Part A) a) > int (sin(x)*cos(2*x),x); - + 1 6 ( ) cos 3 x 1 2 ( ) cos x b) > int (sin(3*x)*cos(7*x), x); - + 1 20 ( ) cos 10 x 1 8 ( ) cos 4 x c) > int (sin(8*x)*cos(3*x), x); - - 1 22 ( ) cos 11 x 1 10 ( ) cos 5 x Part B) You can guess many things here without actually being certain.
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Unformatted text preview: Part C) > int (sin(a*x)*cos(b*x), x);--1 2 ( ) cos ( ) + a b x + a b 1 2 ( ) cos ( )-a b x-a b Proof: Or. (using derivatives to work backwards): Restriction: Only works for...
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assign1sol - Part C) > int (sin(a*x)*cos(b*x),...

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