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Use our tan (x) calculator to find the tangent of 450 degrees - tan (450 °) - or the tangent of any angle in degrees and in radians.

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tan30°=√3/3，tan45°=1，tan60°=√bai3，tan90°=∅也就是无穷大或者说是不存在，tan是正切，是三角函数里的正切函数。 在Rt ABC中，如果锐角A确定，那么角A的对边与邻边的比值随之确 …

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Jun 25, 2020 · tan (450) = tan (90 times 5) = tan (90) ______since tanx has a periodicity of 180 degrees. so, tan (450) = INF or Infinity. Still have questions? Step-by-step explanation: value of tan function when angle of right triangle equals to 45∘ is called tan of angle 45 degrees. ...tan (45∘)=1 ⁡tan (45∘) ⁡ is alter…

tan是正切函数。周期是180，因此tan450=tan90,而tan90是趋向于无穷大的，没有具体的数值。

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To express tan(45°) using a special right triangle, we can refer to the properties of a 45-45-90 triangle. In a 45-45-90 triangle: The angles are 45°, 45°, and 90°. The legs are of equal length. If we let each leg be of length 1, then the hypotenuse will be √2.

Rewrite tan(450) tan (450) in terms of sines and cosines. Remove full rotations of 360 360 ° until the angle is between 0 0 ° and 360 360 °. The exact value of cos(90) cos (90) is 0 0. The expression contains a division by 0 0. The expression is undefined.