Question

The numerator of \frac { a + \sqrt { a ^ { 2 } - b ^ { 2 } } } { a - \sqrt { a ^ { 2 } - b ^ { 2 } } } + \frac { a - \sqrt { a ^ { 2 } - b ^ { 2 } } } { a + \sqrt { a ^ { 2 } - b ^ { 2 } } }a−a2−b2​a+a2−b2​​+a+a2−b2​a−a2−b2​​

Answer 1

Answer:

Holy crap! What is that that to big to answer