File: /var/www/content-sp/wiris-cache/08c5f648b875bfb48f4fd63a19ea23a6.png
�PNG
IHDR P ( i`} pHYs � ��+ baSE �F� �IDATx��A(aǿ$�a/�&�Ais�\� IJ{��$mRڃ���$WI{s�&%I����-9�]���yj�-�e��k�oߛ���{oƹ�J��oW|�YJ��:�-���R����X�b9����w�U�|\ %�8�zdlL;�F��`��x����U�a���4eÎ��B}fx����Z�̜��9>����P߁N��yY^���`#%�x[�F�R��M�9G[�A�4����4C�`\;�E����%~��$
ht�e��|
��Ӳ�1��3P�j?�/�o�b)l)�R�4�4��+/�(���5Ҿ������I��Mu�/n�:!���yC�X����jQ�܀nEv��KN��v�UbQi%��ݼ~p�pD]� p�jEfo"��W�fv=�jeLcKL���S0Z]�*�b�`�}^R攭re����d2�L&��$�w
�j�T �tEXtMathML <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi mathvariant="normal">x</mi><mn>4</mn></mfrac><mo>+</mo><mfrac><mi mathvariant="normal">y</mi><mn>3</mn></mfrac><mo>=</mo><mn>1</mn></math>�W_H IEND�B`�