Mathematics · Inverse Trigonometric Functions
The value of expression (2 tan-1(1/3) + tan-1(1/7)) is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12π/3
- 2π/6
- 3π/4✓
- 4π/3
Correct answer
π/4
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