ShaileshSrn

Most Important Math formula from basic to advance for general knowledge:   1. (α+в)²= α²+2αв+в² or   α²+в²+2αb 2. (α+в)²= (α-в)²+4αв  3. (α-в)²= α²-2αв+в²   or   α²-b²+2ab  4. (α-в)²= (α+в)²-4αв…