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27 lip 2024 · The arctan (x) is equal to the inverse tangent function: tan⁻¹ (x). If in a right triangle, the tan of the angle determines the ratio of the perpendicular to the base (tan (x) = perpendicular / base), then arctan will help us find the value of the angle x: x = tan⁻¹ (perpendicular / base).
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x^2: x^{\msquare} \log_{\msquare} \sqrt{\square} \nthroot[\msquare]{\square} \le \ge \frac{\msquare}{\msquare} \cdot \div: x^{\circ} \pi \left(\square\right)^{'} \frac{d}{dx} \frac{\partial}{\partial x} \int \int_{\msquare}^{\msquare} \lim \sum \infty \theta (f\:\circ\:g) f(x)
arctan ( y ) = tan -1 ( y ) = x + kπ. Dla każdego. k = {..., - 2, -1,0,1,2, ...} Na przykład, jeśli styczna 45 ° wynosi 1: tan (45 °) = 1. Wtedy arcus tangens 1 wynosi 45 °: arctan (1) = tan -1 (1) = 45 °.
Arctan Formula. As discussed above, the basic formula for the arctan is given by, arctan (Perpendicular/Base) = θ, where θ is the angle between the hypotenuse and the base of a right-angled triangle. We use this formula for arctan to find the value of angle θ in terms of degrees or radians.
