assign1sol

# assign1sol - Part C> int(sin(a*x*cos(b*x x-1 2 cos a b x...

This preview shows pages 1–2. Sign up to view the full content.

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.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

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...
View Full Document

{[ snackBarMessage ]}

### Page1 / 2

assign1sol - Part C> int(sin(a*x*cos(b*x x-1 2 cos a b x...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online