how do you enter this formula in calculator sin 7pi/18

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how do you enter this formula in calculator sin 7pi/18

Guest May 30, 2014

+130511

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Best Answer

Put the calculator in radian mode at the bottom left.

Then just type in "sin(7*pi/18)" and hit the " = " button.

CPhill May 30, 2014

CPhill · Answer 1 · 2014-05-30T04:59:27

Put the calculator in radian mode at the bottom left.

Then just type in "sin(7*pi/18)" and hit the " = " button.