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/13567395a20c1125fcd6b02de1a4bc5f.png
�PNG


IHDR��/�"	pHYs���+baSE_;���IDATx���_hI��"� ��,"	A$� $�/r����,�,��,r"G�{9Dd��C$�H���A$,���a	�"��B_�ҿ�m+�f�gz��(&�=�SU��2�nֆE^���{6\�!"+>T*�
@��PA� TP��dAe�`h��!��$�����i��W��:hê

�IP�]6�b�~g��6<����
W�oy��y��g�*�>s6<v�=��Y
�Ϥ
��0���6l�$�r�"��G?&.ߛ�6(�>��K��:Y��;gÚ
�֠�I�_��m�F1_q��3��{e ˯m�\m�6�s�Y��*�,��m�	�����b�U����S�3��}�2q�$��=�m�}��?l�A��`�Od	��mx��e}�K�,V=�sd-8n��I���P�'zf9����q�鳉�@E�w?�9){'�"`��]q4�u�1�I�Y��C5��K��a��
ۆi\�h���AL���
���)Ϙ�wm}�
Rd)����%��'/.�ȸVuɛ"�G�gz�0���i��ҵV~�w?�}��?���9]vb�#5�'�i��Q֭�q�(2�U��&�
�_��R��՜�g<��κ�q�V��!Dޖ��(:�U��&�Iz��-��l�p�M��q�>���O�J�E��=Aw3E�����"�r{;�5�6�T�s^\ʎkU���j�(e3P+�m��HIW��=ƥ�q��7QM��H�?�>���Yn'�d|�7��R�^^\��j�y�N��wz�9AI���z��Z$���P!r�.�兌}�Ƒ��ϝJ�K/�Z
:o^���f�(M�s>3�P/=�b陳�-���7�T焺��i�ش��תNys҆w��[M�JԆL�Cʶ����J�6좂����H�U2O�W*�Ld^綾&� xn�!�2��L�9��!��� dƱ�r*9�ˬds�<��'t��6���E}�w�z��d?Կ�2��LF�@� �+�Ε�L{��l�Y�l��Iol�$�`8*�i�5�VAl�0ᬛ���+
�l~ѿ_�x�g�
��z�
B��1q��ގv��K6�;��������c�d=W1�h�ws1e�[�L|�����Ɇ���Q!�b�y�q�YwΆg�<����{F%���I1�'qw��z�I�u��./8��ķ��^J?�z����]�w@�+�r!��Һ��[)'u�̓�vr���~n�
P�T��@�Q�'+I���dTl���$+�:��枉gNjȊ�9���CC�#�`�PA4�qpGC��KTqzPATF&�zb�'~3;'���E^�x�y=���AVm����D&�z�߳dv�ER$.B��]׿_�rU�׼��`*H*�Jȭ�MO%��s�����&��pN��t�����)Gr?�z��[��Jƥ�
W�oy�QQy	�7y��kzPATB�0��������Y'WS�Y�+���%�"&�$<��2?Ɇ�]^B�MTqzPATB��ݓ�}�Y7�들���:>���l�����>��:Y��S>�B�yN*�Z�]�vJk�����<I��˸���+Y~m��@!�K���*N*�Jlj%����:�깻Ǹ\ι
����ʛ������������v�J�g�<��'���Ȝ�S���!�K��i�\
�J*�J�	J�o�ד��=���ķA��]^�اT�κ�ܩ�	�n����r�e}_��*o����r�y؈lҝ�
��d涊�gκ��[�JN�_�>۰��9���{Z��-6-.O��Y���ys҆wN�Tz����6#����9��`G�@����B�B�J����:�e��)D詂p�	���PI�**	��:�e�KN��Z�� ��G,=��Pk�L<��!�k4b���Q�l2f�9���c�_p��0�2ud[_}C3�x�2�G��;��~�L�����i�l4>�5Λ"�M�gz(�WM+���L�(c��D(2��yO|2��s�|����Er?�Z��{.�p�d\:n�pE���5ϛ��P��CY辂hZY��LVyS)��:뤵8����s&��%�"&����+��o��MT��P�� �V�m2�z��إe��9�;>ذ׳�2qһc�Y'��rN�K*o���,P������Ni�����ȁY&.���r[����'��C�D5Ie��+���`�f����zᬓ�}�{��圖�Ś�MT��P�� �V�m��˻�z�sa%�3c���R�B���`ʶ���y�Ni�;=���+���`�J�w^�~�e���z�{X����B�>��_u����N%
��q9�a�e}_����y?~�,t_A4�,��.|�l���m	Io�um���e�;�"��c�y�#њ��e�]!���D?��
Ok�7'mx県��e@�]'=���)#f�����@��3�x�w��l��F�*#��Ș��L<i�g���/s���7��L�"�|4���D*o�{dֱ]]�EL�x\~�񙮰��5o��e����ڐ�xe��IK&����>o♳�tyN�O8�y�Rq$���'?��K6�*���6\ѿ�FED����^�������=�i5?t�ɕ�T�~V�Ωߖ���ԓpg�q6t}�
"T�D�*�eÞ��κ	]�$��5O%���}�����>��:Y��S!�*�&
�苨�����m�G�-x�.�qmm�W*���ķ�B^A�ʛ���@%6���V�g�t���c\.�\\\A�ʛ���@%�şw��}�,��V2>3�iE/8��ťe��R>t{�
"T޴S�B�*!'(�y^Ob�͗}�6�a]>�����`�Y7��;�8�-��zBβ��UA�ʛ�f糙����Hw�g6|֓��*��9��ni+�wҍt�m��y��P��=-����'��,�lxZü9i�;�bTz��]��0z'yN%t��Ȱ2$��$�x2����Dz�oL<�)��N�
�{�s�w��@s�\֏�>�$��A��4�oXz����L6���{�xv�;C���a�0Dd
L��-Ae
��v�핉�[ʫo�7��!ӈ~4�C}ȴ�o�{d�]%��`y�ij���t��.kx�:�@�ȭ�MO�9��4�'�ϛx�9]����~��T����K��
�Jƥ�xS7M�-��덚�]�qeQ��h�6\��~��*~謓+������D�ےq)bRO��<nÆ��k�EC�^
�e��qo%N>�>IZ�k�J��
{=�.�"�'Ϣ�N��e|�ۑqC�]���@!Q���)���&�>[�$�D�i=�깒���&�
TǼ��$�f3P+�mպ�BHW��=�%�圫��5ͻhH��a�şw�}�,��V2>3�i%/8a��%Oˤ���n�c޵�l�;�FN0�=󼞤��/�����u��./d�S*�Ug݌~�T�v�d\���r�e}_���IvS��h �̆�z�r[���f][�-m�:�5d���_9a��{Z��-6/.i����i
��
�L�[M�J/�*E�c(�@C��F����&c�͐^��
I2��]���rT�Dz9*��1���1��*�0���"��6$�-��6,�x~*�@�jf�����Ե� �'�G�?��(OØ�{6\*XƩ Jd�S|��AfrTqz� �ô����g��.��֦��9��<đ9�/8�e��W&�.&��i@��M�h��!�.���Y�aWq�6�F�7]a�k^��K�顂(��E��(?����Y��<��޾UQ�P��̦��J�K�����6�jÜ.���	g?�M����O���K�[%�榉��}�QQ*����CQ,���?E��*UO�Jo�sq-� �p5g�O���Y'-�����h(�mɸ�Lj����q6t}�
"T^E���D�<�+�M8~Y��q<�)�CYAl�ܣ�Jd^DŽ�O�V���w|�a�g�e��#=�u�|��?T^E��C�]��&?�~<U��F�b����N��o��>�l�������my��k�l
y*������
�lf��Q?~]��>��y��[L��jq�Vv�.]�v�����D���*NO�+�n��WfG��t���x�[z����K�}����ᕌόyj���Wˤ���nYA�ʫvJ�$Tz�\At��c)��Q>~]��>��ޡ� $��{�y���˾��2�.�兌}JA^u����N%�wK�%��,��P�*����V���V�䡯�.����Ԡ�Uy<�1�CYA�n�̆Ϛ�n�-=ֵ�n�0��2ه�?��rQ��k����w�ˋK��_�c6<�a^�����TzF��(��ye�H1��ϨOuMoѲ]���x`p��`���]<���q�
+�r�=�d���*,[����tEXtMathML<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>As</mi><mo>,</mo><mo>&#xA0;&#xA0;</mo><mfrac><mn>1</mn><mrow><mi>cosecA</mi><mo>-</mo><mi>cotA</mi></mrow></mfrac><mo>=</mo><mi mathvariant="normal">x</mi><mspace linebreak="newline"/><mi>Now</mi><mo>,</mo><mspace linebreak="newline"/><mo>=</mo><mfrac><mn>1</mn><mrow><mi>cosecA</mi><mo>-</mo><mi>cotA</mi></mrow></mfrac><mo>&#xD7;</mo><mfrac><mrow><mi>cosecA</mi><mo>+</mo><mi>cotA</mi></mrow><mrow><mi>cosecA</mi><mo>+</mo><mi>cotA</mi></mrow></mfrac><mspace linebreak="newline"/><mo>=</mo><mfrac><mrow><mi>cosecA</mi><mo>+</mo><mi>cotA</mi></mrow><mrow><msup><mi>cosec</mi><mn>2</mn></msup><mi mathvariant="normal">A</mi><mo>-</mo><msup><mi>cot</mi><mn>2</mn></msup><mi mathvariant="normal">A</mi></mrow></mfrac><mspace linebreak="newline"/><mo>=</mo><mi mathvariant="normal">&#xA0;</mi><mi>cosec</mi><mi mathvariant="normal">&#xA0;</mi><mi mathvariant="normal">A</mi><mo>+</mo><mi>cot</mi><mo>&#x2061;</mo><mi mathvariant="normal">A</mi><mo>&#xA0;&#xA0;</mo><mo>&#xA0;&#xA0;</mo><mo>&#xA0;&#xA0;</mo><mo>&#xA0;&#xA0;</mo><mo>&#xA0;&#xA0;</mo><mi mathvariant="normal">&#xA0;</mi><mfenced close="]" open="[" separators="|"><mrow><mi>As</mi><mo>,</mo><mi mathvariant="normal">&#xA0;</mi><msup><mi>cosec</mi><mn>2</mn></msup><mi mathvariant="normal">A</mi><mo>-</mo><msup><mi>cot</mi><mn>2</mn></msup><mi mathvariant="normal">A</mi><mi mathvariant="normal">&#xA0;</mi><mo>=</mo><mi mathvariant="normal">&#xA0;</mi><mn>1</mn></mrow></mfenced></math>�IEND�B`�