Tan (α + β) =?
Tan (α + β) =?
Explanation
This is the formula for the tangent of the sum of two angles: tan(α + β) = (tanα + tanβ) / (1 - tanαtanβ)
This is the formula for the tangent of the sum of two angles: tan(α + β) = (tanα + tanβ) / (1 - tanαtanβ)