Sr. # | Questions | Answers Choice |
---|---|---|
1 | if sin x + cos x = 0, then x = _________: | none of these |
2 | 0 4 1 3 | |
3 | 0 1 3 2 | |
4 | 0 2 1 3 | |
5 | There is a solution of the equation 2 sin Θ + 1 = 0 in the quadrants: | 1 and 2 1 and 3 2 and 4 3 and 4 |
6 | Trigonometric equation has _________ solutions: | unique finite infinite no |
7 | General angles of inverse trigonometric functions are written by using their: | Domain Range Periodicity Quadrants |
8 | Reference angles is always in: | IQ IIQ IIIQ IVQ |