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For a large number of real nonlinear equations, either continuous ordiscrete, integrable or nonintegrable, we show that whenever a real nonlinearequation admits a solution in terms of $\sech x$, it also admits solutions interms of the PT-invariant combinations $\sech x \pm i \tanh x$. Further, for anumber of real nonlinear equations we show that whenever a nonlinear equationadmits a solution in terms $\sech^2 x$, it also admits solutions in terms ofthe PT-invariant combinations $\sech^2 x \pm i \sech x \tanh x$. Besides, weshow that similar results are also true in the periodic case involving Jacobielliptic functions.

Novel PT-invariant Solutions For a Large Number of Real Nonlinear Equations