The term mathematical symbol is identified in base64 scheme by the sequence bWF0aGVtYXRpY2FsIHN5bWJvbA==, while the MD5 signature is equal to 879096ef7e8193519351ab23cf3548e5. The ASCII encoding of mathematical symbol in hexadecimal notation is 6d617468656d61746963616c2073796d626f6c.