Tardigrade
Tardigrade - CET NEET JEE Exam App
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Tardigrade
Question
Mathematics
If cos x = tan y, cot y = tan z and cot z = tan x, then sin x =
Q. If cos x = tan y, cot y = tan z and cot z = tan x, then sin x =
1571
216
Report Error
A
4
5
+
1
B
2
5
−
1
C
2
5
+
1
D
4
5
−
1
Solution:
Correct answer is (d)
4
5
−
1