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/1346aa251a94cc8de2e059dc3bb4e29a.png
�PNG


IHDR"��B�	pHYs���+baSE���l�IDATx�c`����b& ��s4?�@�ɇ�x
)��A41 ����$4̕pȓm�o�Z�@��Hq�6 �#��6^2X��6 ���
����-� >�����1�( ������5���BK�M@,LMç!���2}&-��)-
�BM�u��R��H� ^C-�?q(_��B���`���M������tEXtMathML<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="12px"><mfrac><mrow><mn>2</mn><mi mathvariant="normal">&#x3C0;</mi></mrow><mi mathvariant="normal">b</mi></mfrac></mstyle></math>����IEND�B`�