Today I am going to share you a peculiar kind of calculation which gives us the result 2+2=5.
We know,
2+2=4
2+2=4-9/2+9/2
2+2=√(4-9/2)^2+9/2
2+2=√(16-36+81/4)+9/2
2+2=√(-20+81/4)+9/2
2+2=√(25-45+81/4)+9/2
2+2=√(5^2-2.5.9/2+81/4)+9/2
2+2=√(5-9/2)^2+9/2
2+2=5-9/2+9/2
2+2=5
There is a mistake in this calculation.Can you find it??
Thank you