how do I enter 2sin|1−3√2|cos|1+ 2√3|

asked 2019-09-02 10:44:08 -0500

anonymous user

Anonymous

updated 2019-09-05 22:20:40 -0500

dan_fulea gravatar image

when I enter it in SageMath as 2 * sin * abs(1-3 * sqrt(2))*cos*abs(1+2 * sqrt(3)) it does not run the code? your help would be very appreciated :)

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Comments

2

The problem you've written makes no sense. Please clarify: What is the argument for sin? Should sin * be sin( ? If so where should the closing parenthesis be? Same could asked for cos. Assuming you mean 2 * sin(abs(1-3 * sqrt(2)))*cos(abs(1+2 * sqrt(3))) then I have Sage running without a problem, with an answer of about 0.049579.

dazedANDconfused gravatar imagedazedANDconfused ( 2019-09-02 11:03:15 -0500 )edit
1

oh I see, it seems I did not enter the correct amount of parentheses for the problem. thank you for the help :)

ariaaaaaaaa gravatar imageariaaaaaaaa ( 2019-09-02 12:03:04 -0500 )edit