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Arctan(1/2)+arctan(1/3)=pi/4 using complex numbers (Mostly Math) View |
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arctan(1/2) + arctan(1/3) = π/4 (Shortredematematica) View |
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Evaluating Inverse Trigonometric Functions (arcsin, arccos, arctan) Using Unit Circle (Mario's Math Tutoring) View |
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méthode complexe | calculer arctan(1/2) + arctan (1/3) (Olivier D'angelo) View |
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Arctan3 - arctan(1/2) without a calculator (STEMwithme) View |
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The 3-square problem (classic geometry question) (blackpenredpen) View |
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arctan 1/3 + arctan 1/5 + arctan 1/7 + arctan 1/8 (ClipSAT) View |
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Finding the arctan of a Complex Number (Epic Math) View |
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Prove that : tan⁻¹(1/5) - tan⁻¹(1/70) + tan⁻¹(1/99) = π/4 (Pace Edu.) View |
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A trigonometric identity involving arctan() and Pi (Exploring Mathematics) View |