The term differential equation is identified in base64 scheme by the sequence ZGlmZmVyZW50aWFsIGVxdWF0aW9u, while the MD5 signature is equal to 8360823e72baedceae2307785ca3e7e1. The ASCII encoding of differential equation in hexadecimal notation is 646966666572656e7469616c206571756174696f6e.