What is the value of the expression
\(\rm sinA \left(1 + {sinA\over cosA} \right) + cosA \left(1 + {cosA\over sinA} \right)?\)
1
sec A + cosec A
2
sin A + cos A
3
sin A - cos A
4
sec A - cosec A
What is the value of the expression
\(\rm sinA \left(1 + {sinA\over cosA} \right) + cosA \left(1 + {cosA\over sinA} \right)?\)