The term partial differential equation is identified in base64 scheme by the sequence cGFydGlhbCBkaWZmZXJlbnRpYWwgZXF1YXRpb24=, while the MD5 signature is equal to c2282a5e49a1358951498a22d6198d17. The ASCII encoding of partial differential equation in hexadecimal notation is 7061727469616c20646966666572656e7469616c206571756174696f6e.