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July 31, 2015

Posts by r. giggs


Total # Posts: 1

math
could somebody tell me the answer or order of operations to this calculation. 3cos(2 x 2) thanks. I assume you meant 3cos(2x²) pick your x square it multiply it by 2 take its cosine multiply by 3 press the = sign on your calculator after each step to overwrite any build-...
May 12, 2007

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