How to Calculate Sin (B/2) given Sides A and C and Cos (B/2)?
Sin (B/2) given Sides A and C and Cos (B/2) calculator uses Sin (B/2) = Area of Triangle/(Side A of Triangle*Side C of Triangle*Cos (B/2)) to calculate the Sin (B/2), The Sin (B/2) given Sides A and C and Cos (B/2) formula is defined as value of sin B/2 using area of the triangle, the sides A & C and the trigonometric half ratio Cos B/2. Sin (B/2) is denoted by sin_{(B/2)} symbol.
How to calculate Sin (B/2) given Sides A and C and Cos (B/2) using this online calculator? To use this online calculator for Sin (B/2) given Sides A and C and Cos (B/2), enter Area of Triangle (A), Side A of Triangle (S_{a}), Side C of Triangle (S_{c}) & Cos (B/2) (cos_{(B/2)}) and hit the calculate button. Here is how the Sin (B/2) given Sides A and C and Cos (B/2) calculation can be explained with given input values -> 0.346113 = 65/(10*20*0.939).