anyone have any clever ideas on how to solve this for x? $\displaystyle cos^2(\pi*16^x)+cos^2(\pi*16^{1-x})-2 = 0$ ? $\displaystyle (cos(\pi*16^x)-1)(cos(\pi*16^x)+1)=-(cos(\pi*16^{1-x})-1)(cos(\pi*16^{1-x})+1)$ ?
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