Apply Formulas for 45-Degree Crown Molding

What happens here

The presenter then applies the same trigonometric formulas to calculate the miter and bevel angles for a 45-degree spring angle crown molding. For a 45-degree spring angle, the complementary angle is also 45 degrees (90 - 45 = 45). Assuming a standard 90-degree corner (half angle 45 degrees), the miter calculation `atan(cos(45) ÷ tan(45))` results in approximately 35.2 degrees, which the presenter rounds down to 35 degrees. The bevel calculation `asin(sin(45) × sin(45))` results in approximately 30 degrees.

Goal: Determine miter and bevel angles for 45-degree spring angle crown molding