In the discussion, the user seeks assistance with Mathematica regarding the output of the conjugate function when dealing with real numbers. They want to modify the output so that it displays simply as x instead of Conjugate[x]. The conversation also touches on solving equations involving trigonometric functions, specifically the equation 4 * Sin[x*t]^2 * Sin[t*sqrt(4+x^2)]^2 == 0. The user notes that while the Solve command works for polynomial equations, it encounters issues with trigonometric functions, leading to errors related to inconsistent or redundant transcendental equations. They are looking for guidance on how to solve for both x and t simultaneously in this context.