SOLUTION: cos (135 degrees + 60 degrees) where is a free online calculator that can sove this

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Question 172967: cos (135 degrees + 60 degrees)
where is a free online calculator that can sove this
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
Just pull up the calculator that comes with Windows, put it in Scientific mode, make sure Degrees is selected, punch in 195 and hit the 'Cos' button. Then round off to a reasonable precision for your application.