File: /var/www/content-sp/wiris-cache/03625fb58e4eefe90ac4ddfa3689c04c.png
�PNG
IHDR � 0 N��d pHYs � ��+ baSE �H
� �IDATx��]d\A�GD�ڗ���
Q"**�TDD����BD���/U����BUEE��CTT����Ry��D��y����s�I�{s��{g��̞ ��ݏ;9w�s�̝9+D8w�^��xEm`���[���e���`��[�ۀ�� ��oM��$� ^�2N����U��`yz��F�T�Am�{�_S�3E �s�n_16��}-ԣ�H�&<�Ⱥ|g� ز����ل�x�H)�!X!¢8C�E����;�< ���E�I��
��t�=��@�� �w`�=�Nߙ;� �6��C٤u������HsQ�s�<�nߙb�E W���^B%.��Uy]ڋ� ��L�N7�b��� )Z�D"�a�7+y��tA[4�P�\���&}��7%�*=v^�F%N���[Q����a�FVc����}��,V�~X�u(K`1Opl^T�q�.D��`
�T?�c���w:��� ����: ?ĝ�\��p��O��W����|�1�md�;]t�D�#�S�Ț� �>�9n����5I�7t�I�l?�e��g �M�N�{*<�c��;q�Rp��tP�8.{��wC�au(.�R7(o�������F� ��(N.��Q� .Gi�<7W��z�L�9�m,�����:��* �%� ��KVY��Z?�(��>�]y�=q���3�) GIA �Lq
Pg�X/E�0p� 7�l�5Y� �]�(>I��d�L���q�Ҟ0p�p-�8�g�F\���� 8e�Tk4fc�DQ
ޣ�"��5�8!��'A�R�j;��K������`/Y V �Y
ڈ�KU^;D�C�i�P� ��E� dJ9ʑC>/j�S�Zc��,Ɂ����.��u��J��,�BWY�z���\.�'A�$�T%v*�I�Q��� �q�� �v ��]��"��XuY����,|g"5Yqh,k �⋠�,Ɉ�k�Nl+�E��-�"��O(8�r}��$s��BX�|��g��NL8 �8%���v�XGY ?�Հl/�RJgHok� �)cC���W]�?�V6��^ҥ�m[ �Lɟ2 �b��4�(K��ܣ� %]�_~�?ʖ�)�6�;FT�%9'��ěj@.�t�#[�-������t�%Au�׀\(�� dK����e[��x�eI�G[|��S�cA(L�0l��
5)9��� cx#l*��c�6ʗ�a�a�a�a�a�a�a�a��I���3�h ]tEXtMathML <math xmlns="http://www.w3.org/1998/Math/MathML"><mfenced separators="|"><mfrac><mrow><mn>2</mn><mi mathvariant="normal">π</mi></mrow><mi mathvariant="normal">λ</mi></mfrac></mfenced><mi>Δx</mi><mo>=</mo><mi mathvariant="normal"> </mi><mfrac><mrow><mn>2</mn><mi mathvariant="normal">π</mi></mrow><mi mathvariant="normal">λ</mi></mfrac><mi mathvariant="normal"> </mi><mo>×</mo><mfrac><mi mathvariant="normal">λ</mi><mn>4</mn></mfrac><mo>=</mo><mi mathvariant="normal"> </mi><mfrac><mi mathvariant="normal">π</mi><mn>2</mn></mfrac></math>V:�� IEND�B`�