<prompt> Ngola tlhaloso ea polelo e le ngoe ea Foromo ea Euler.nan  <response>: Instruction in English: Write a one-sentence description of Eulers Formula. . Response in English: Eulers Formula, often expressed as eix cosx isinx, describes the fundamental relationship between the trigonometric functions and the complex exponential function. . Response in Sesotho: Eulers Formula, eo hangata e hlalosoang e le eix cosx isinx, e hlalosa kamano ea mantlha lipakeng tsa mesebetsi ea trigonometric le tšebetso e rarahaneng ea exponential. 