2019-09-02 21:44:32 +0200 commented answer error for (3*e+2*I)*(-3+pi*I) yes it is for homework, we are currently learning how to use math equations on the program 2019-09-02 20:24:42 +0200 commented question entering 2sin􏰀􏰀|1−3√2|􏰀􏰀cos|􏰀􏰀1+ 2√3|􏰀􏰀 I actually don't know how to enter the problem on SageMath 2019-09-02 20:23:17 +0200 commented answer error for (3*e+2*I)*(-3+pi*I) so is -30.7477217633110 + 19.6192026680207I , the correct answer? Because I don't think there is another way to type (3e+2I)(-3+pi*I) 2019-09-02 19:23:29 +0200 commented answer error for (3*e+2*I)*(-3+pi*I) just SageMath? 2019-09-02 19:22:06 +0200 asked a question entering 2sin􏰀􏰀|1−3√2|􏰀􏰀cos|􏰀􏰀1+ 2√3|􏰀􏰀 if sin and cos are next to an absolute value, should I do sin*abs(x) or sin(abs(x) ? 2019-09-02 19:15:39 +0200 commented answer error for (3*e+2*I)*(-3+pi*I) I entered (3e+2I)(-3+piI) and somehow got that answer 2019-09-02 19:07:52 +0200 asked a question error for (3*e+2*I)*(-3+pi*I) so, I have to type in the problem (3e+2i)(−3+πi)...I enter in (3*e+2*I)*(-3+pi*I) on SageMath but come up with the answer, -30.74772176 + 19.61920267*I....am I dumb or is the correct answer? 2019-09-02 19:03:04 +0200 commented question how do I enter 2sin|1−3√2|cos|1+ 2√3| oh I see, it seems I did not enter the correct amount of parentheses for the problem. thank you for the help :) 2019-09-02 17:44:51 +0200 received badge ● Editor (source) 2019-09-02 17:44:08 +0200 asked a question how do I enter 2sin|1−3√2|cos|1+ 2√3| 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 :) 2019-09-02 09:55:57 +0200 asked a question how do I enter (3e+2i)(−3+πi)? every time I enter I to represent i, it comes as an invalid syntax? pls help :) 2019-09-02 09:55:57 +0200 asked a question how do I enter (3e+2i)(−3+πi)? every time I enter i as I it comes up as an invalid syntax? Pls help