January 22, 2011
Identify this dude. His most important work can be found in the form of a book in every engineer’s home (home because not too many people use it that often anymore).
Cracked by: mrsgollum , Thejas V R , raklodramA , puneet_k , Shwetha Maiya , vinayaknp , Tushar S , SYEDMOHDMUNEERALI , rohanquizzer , Rogi , appu s , lotuseater , Moju21 , KK , Rahul Rajeev , Sohail Nijas , Rithwik K , Bharath , Logik , Nanda , Ananth , shrik , Kaustubh , udupendra , shenoyvarun86 , dineshk , Sumit Gunjan , Raghuvansh , byslexia , Riyaz Usman , mankuTimma , lanu , v.chandrashekar , krudebox , Inglourious , Sumanth Patlolla , Manish Achuth , jowens and Siddarth Pai
John Napier, inventor of Logarithms