Maybe you can use the double angle formula and you don't have a problem with trig identities ... should be the same for both the large and the small triangle. So, if you find this y-to-x side ...

Click the "Formulas" tab and click "Math & Trig" button in the Function Library group. Scroll down and select "RADIANS" in the list of functions. Type "A2" in the Angle box and click "OK." ...

What is Small-Angle X-ray Scattering? Small-Angle X-ray Scattering (SAXS) is a powerful analytical technique used to study the structural properties of materials at the nanoscale. It involves the ...

Schematic of a grazing incidence small and wide angle X-ray scattering (GISAXS/GIWAXS) experimental setup showing the incident (αi) and the scattered angles along the horizontal (2θf) and vertical (αf ...

In many conventional magnetic materials, this angle is typically very small, which in turn limits the sensitivity of sensors and other devices developed using these materials. Their approach ...