Solved UPSC CDS/OTA Question
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Q · TrigonometryMedium · 45s
Find the value of tan 71 °. tan 60 °. tan 45 °. tan 19 °?
TopicTrigonometry
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Final Answer: Option B — 0