Dwarf Standing on the Shoulders of Giants

If I have seen further it is only by standing on the shoulders of giants. by Issac Newton


Gauss 積分

多次元 Gauss 積分
Warning: getimagesize(/virtual/spt27/public_html/texpng/469437bac1c096d19fe9afe8ba56d557.png): failed to open stream: No such file or directory in /virtual/spt27/public_html/bin/texpng.php on line 152

Fatal error: Call to undefined function mb_internal_encoding() in /virtual/spt27/public_html/bin/texpng.php on line 158