Why did Aizen turn evil?

Aizen betrayed the Soul Society in order to become the strongest by using the Hougyoku. The Hougyoku was inside of Rukia and he betrayed the Soul Society...

How do you find MACD?

The MACD is calculated by subtracting the 26-period Exponential Moving Average (EMA) from the 12-period EMA. The result of that calculation is the MACD l...

Which is the hardest CIMA exam?

According to CIMA website, the most difficult exam besides the Gateway (15% Pass rate) is the P2 (45%). As for the case study exams, I think they are mor...