Multiple choice general knowledge science & technology

Is (tan 30 degree)=1/(cot 30 degree)?

  1. True

  2. False
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A Correct answer
Explanation

The identity tan θ = 1/(cot θ) is true because cot θ is defined as 1/tan θ. Therefore, tan θ = 1/(cot θ) is mathematically correct for all values where both functions are defined. This reciprocal relationship is fundamental in trigonometry.

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