The value of 2 sin 30o cos 30o is equal to
tan 30o
cos 60o
Sin 60o
cot 60o
If cos x = sin 43o, then the value of x is
57o
43o
47o
90o
Which of the following relation is true?
The value of sec245o - tan2 45o is equal to.
Sin2 60o - cos260o
Sin2 45o + cos2 60o
Sec2 60o - tan2 60o
0
If cos θ = 3/4, then sin θ =
3/4
4/3
√7/4
√2/3
If , then the value of x is.
tan 45
tan 30
tan 60
tan 90o
The value of tan 26o tan 64o is
1/2
√3/2
1
The value of cos2 30o - sin230o is
sin 60o
Cosec 74 + tan 81 =
sec 18 + cot 1o
sec 17 + cot 11
sec 16 + cot 9
sec 19 + cot 12
The value of sin 60o - cos 30o is
1/√2
√3/4
