[a-1/a]=4 হলে প্রমান কর যে ,[a^2]+[{1/a}]^2 = 18
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
[a-1/a]=4 হলে প্রমান কর যে ,[a^2]+[{1/a}]^2 = 18
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.