r/Bitsatardsβ’5 mo. agoVast_Tap833Isn't this formula only for thin prisms?? ππAcademic Doubthttps://preview.redd.it/0sbf954p0q0h1.jpg?width=800&format=pjpg&auto=webp&s=5da86885a0058339f0875257352f8ddc1fe81bb0Posted May 12, 2026, 2:58 PM UTC710ShareSave