Let x and a stand for distance. Is ∫1(a2-x2)dx=1asin-1ax dimensionally correct ?
Prove the statement:
Dimension of the left side∫1(a2-x2)dx=[L0]
Dimension of the right side 1asin-1ax=[L-1]
Since the dimension of L.H.S. ≠dimension of R.H.S.
Hence, the given equation is dimensionally incorrect.