List of top Mathematics Questions on Trigonometry asked in IIT JAM BT

Which one of the following is the correct graphical representation for functions, \(\sin(x)\) and \(\sin^2(x)\) for \(0\leq x\leq \pi\)?

Given that A=\( (sin\theta cos\theta tan\theta + sin\theta cos\theta cot\theta)\), the value of A is