How to Calculate Spike Base of Fourstar?
Spike Base of Fourstar calculator uses Spike Base of Fourstar = sqrt(2*Edge Length of Fourstar^2*(1-cos(Inner Angle of Fourstar))) to calculate the Spike Base of Fourstar, The Spike Base of Fourstar formula is defined as the length of the square base of a Fourstar. Spike Base of Fourstar is denoted by b_{Spike} symbol.
How to calculate Spike Base of Fourstar using this online calculator? To use this online calculator for Spike Base of Fourstar, enter Edge Length of Fourstar (l_{e}) & Inner Angle of Fourstar (∠_{Inner}) and hit the calculate button. Here is how the Spike Base of Fourstar calculation can be explained with given input values -> 6.087614 = sqrt(2*5^2*(1-cos(1.3089969389955))).