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Asked by Roygbiv

2cos(45)-tan(45)/90.5-64 =?
9 years ago

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Answered by Reiny
do you not have a calculator?
just watch the order of operation, should be

[2cos(45)] - [tan(45)/90.5] - 64
9 years ago
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2cos(45)-tan(45)/90.5-64 =?

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