Mister Exam
(x^2-99x-100)log0,2(tg^2x)<(99x+100-x^2)th(tgx-6) inequation
The solution
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/ 2 \ 2 / 2\ \x - 99*x - 100/*log(0.0)*2*tan (x) < \99*x + 100 - x /*tanh(tan(x) - 6)
$$2 \left(\left(x^{2} - 99 x\right) - 100\right) \log{\left(0.0 \right)} \tan^{2}{\left(x \right)} < \left(- x^{2} + \left(99 x + 100\right)\right) \tanh{\left(\tan{\left(x \right)} - 6 \right)}$$
(2*((x^2 - 99*x - 100)*log(0.0)))*tan(x)^2 < (-x^2 + 99*x + 100)*tanh(tan(x) - 6)