Mathematica redundant transcandental equations

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SUMMARY

The discussion focuses on solving redundant transcendental equations in Mathematica, particularly when defining variables as real numbers. Users encountered issues with Mathematica outputting expressions like Conjugate[x] instead of simplifying to x. The command Solve was tested with trigonometric functions, but it produced errors when attempting to solve equations simultaneously for variables x and t. The key takeaway is the need for proper ordering and handling of transcendental equations in Mathematica.

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Homework Statement



If you define x to be real,

x Esc el Esc Reals

Then right
Conjugate[Exp[[- Esc ii Esc * x ]]]

Mathematica will output
[Exp[Esc ii Esc * Conjugate[x]]]

How do I make it so it doesn't write Conjugate[x] and just x?

Homework Equations





The Attempt at a Solution

 
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Element[x,Reals] and Esc el Esc work but does anyone know the ordering?
 
Last edited:
So say if I had

4 * Sin[x*t]^2 * Sin[t*sqrt(4+x^2)]^2 == 0

Writing Solve[{4 * Sin[x*t]^2 * Sin[t*sqrt(4+x^2)]^2 == 0,another similar expression with negatives say,}{x,t}]

This command works with polynomials but not so subtle with trig functions, does anyone know what I can do to solve for x and t simultaneously?
Would give me an error, inconsistent or redundant transcandental equation.
 

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