cos Acot A+sin A= ?
cot A
2 sin A
2 cos A
sec A
cosAcotA+sinA =cosA(cosAsinA)+sinA (∵cotA=cosAsinA) =sin A+sin A=2 sin A ∴cosAcotA+sinA=2 sin A
The value of cos Acot A+sin A is:
The value of [(cosA/cotA) + sinA] is: