Question:
If , then find the value of .
Solution:
We have .
But,
Thus,
but, which equals
that is, .
Thus, .
Hope you are finding it useful,
More later,
Nalin Pithwa
Question:
If , then find the value of .
Solution:
We have .
But,
Thus,
but, which equals
that is, .
Thus, .
Hope you are finding it useful,
More later,
Nalin Pithwa