1
KCET 2021
MCQ (Single Correct Answer)
+1
-0

The value of $$\cos 1200^{\circ}+\tan 1485^{\circ}$$ is

A
$$\frac{1}{2}$$
B
$$\frac{3}{2}$$
C
$$-\frac{3}{2}$$
D
$$-\frac{1}{2}$$
2
KCET 2021
MCQ (Single Correct Answer)
+1
-0

The value of $$\tan 1^{\circ} \tan 2^{\circ} \tan 3^{\circ} \ldots \tan 89^{\circ}$$ is

A
0
B
1
C
$$\frac{1}{2}$$
D
$$-1$$
3
KCET 2020
MCQ (Single Correct Answer)
+1
-0

The value of $$\sin ^2 51^{\circ}+\sin ^2 39^{\circ}$$ is

A
1
B
0
C
$$\sin 12^{\circ}$$
D
$$\cos 12^{\circ}$$
4
KCET 2020
MCQ (Single Correct Answer)
+1
-0

If $$\tan A+\cot A=2$$, then the value of $$\tan ^4 A+\cot ^4 A=$$

A
2
B
1
C
4
D
5
KCET Subjects
EXAM MAP