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Mathematics Geometry  


Malika Benchikh
Eminent Member Registered
Joined: 1 year ago
Posts: 24
12/05/2019 11:23 am  

Hello Guys,

As we don't have any topic specially for mathematics geometry, I've initiate this one so you can ask may questions and answer as many as you can, no limits...

New Member Registered
Joined: 2 weeks ago
Posts: 1
10/06/2019 9:30 pm  


i found a wrong question during the exam: it was talking about complex numbers.

the question was : (a + bi) + (a' + b'i) ==> the answer was (a + b') + (a' + b)i... which is totally wrong. when you had complex numbers, you had the real parts together and the imaginary parts together. so answer should be : (a+a') + (b+b')i

thanks, hans

Aviation Training
Member Admin
Joined: 2 years ago
Posts: 2
11/06/2019 1:43 am  

Yes of course thank you for reporting this question 

we will check it 


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