could someone check ive done this right.... many thnaks evaluate i have....
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Originally Posted by decoy808 could someone check ive done this right.... many thnaks evaluate i have.... Check it here: integrate Sin[4x] Cos[x] - Wolfram|Alpha Click on Show steps.
Originally Posted by decoy808 could someone check ive done this right.... many thnaks evaluate i have.... On your last line, you've integrated the first Sine correctly but not the second one, while not removing the integration and dx symbols
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