captainnumber36 said:What does Tan (Theta - Pie) = ?
I know Tan (theta + pie) = tan (theta).
They say the answer is tan (theta), but I think it's some kind of typo.
captainnumber36 said:What does Tan (Theta - Pie) = ?
I know Tan (theta + pie) = tan (theta).
They say the answer is tan (theta), but I think it's some kind of typo.
The equation for tan(θ - π) is tan(θ - π) = -tan(θ). This means that the tangent of an angle (θ) minus pi (π) is equal to the negative tangent of that angle.
To solve for tan(θ - π), first find the tangent of the angle (θ), then take the negative of that value. This can also be written as -tan(θ).
If tan(θ) = 1, then the value of tan(θ - π) is -1. This is because the tangent of an angle is equal to the opposite side divided by the adjacent side of a right triangle, and when the tangent is 1, the two sides are equal in length.
This is due to the periodicity of the tangent function. The tangent function has a period of π, meaning that the values of tan(θ) repeat every π radians. So, tan(θ - π) is simply the same as tan(θ) but shifted π radians to the left, resulting in a negative value.
The equation tan(θ - π) = -tan(θ) can be used in various fields such as engineering, physics, and astronomy. For example, it can be used to calculate the position of an object relative to a reference point, or to determine the distance between two objects. It is also commonly used in trigonometric identities and transformations.