\frac{1}{4} " class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%20%7B%20%5Csin%28x%29%20%7D%5E%7B2%7D%20%3E%20%5Cfrac%7B1%7D%7B4%7D%20" title=" { \sin(x) }^{2} > \frac{1}{4} ">

vvvvNikavvv vvvvNikavvv    1   04.04.2020 14:08    0