HEX
Server: Apache/2.4.58 (Ubuntu)
System: Linux ip-172-31-18-78 6.17.0-1017-aws #17~24.04.1-Ubuntu SMP Tue May 26 21:09:53 UTC 2026 aarch64
User: ubuntu (1000)
PHP: 8.2.31
Disabled: NONE
Upload Files
File: /var/www/content-sp/wiris-cache/0042591ed62b98a0aa04743d66c7953b.png
�PNG


IHDRL4 �އ	pHYs���+baSE=Fk��IDATx��1KA�� A$��H)��X�m� 6b!��X�����`oi,,$��vb%6��r��[2�HHNngv.����ُ���>�e#}���D&T �����C�~�O-x�����#|7��:<�gt��X�ɖ\�_<o-�5,'��j˶$�����0 �)Z���]���/M�;`�k�
�Tj`k�5�P�4%�܅�Ա�v/�����c��|��m��QF`F`F`F`U���l���Wp3���)����x�	�#�o���ؒCűcg�Ɂ���W�9�Y��Ϥ��)�;5����Bq.�L��2�`�,dA�
��2��5�!�b�E�L��)�(kg�ɁmH�u�hg���Bcy$�I��F�"5֑E����+���(_�	���0}�SEQEQ5��J�˘b��tEXtMathML<math xmlns="http://www.w3.org/1998/Math/MathML"><mfenced close="]" open="[" separators="|"><mtable><mtr><mtd><mn>2</mn></mtd><mtd><mo>-</mo><mn>1</mn></mtd></mtr><mtr><mtd><mo>-</mo><mn>3</mn></mtd><mtd><mn>2</mn></mtd></mtr></mtable></mfenced></math>��qhIEND�B`�