Ermahghurd this is my first time answering someones ? :)
ok here is le answer
John Venn Contributed his life to being a philosopher in logic and math.
One of the contributions used by John Venn today are the Venn Diagram which compares and contrasts two unlike items. :)
He created the "Venn diagram" which is used when dealing with "sets" in mathematics.
Kelly Miller's main contributions were in civil liberties rather than mathematics. He was the first person of African American origin to study at John Hopkins University but could not keep attending because of financial difficulties.
John Napier was famous for his work with logarithms.
I think it would be pretty safe to say he invented the Venn Diagram
John Wallis, who is also credited with several trigonometry contributions, invented the number line in 1695. By so doing, he helped people understand negative numbers better.
John Locke's contributions to the enlightenment had a great deal to do with the inspiration of America today.
He created the "Venn diagram" which is used when dealing with "sets" in mathematics.
John Wallis' work as a mathematician was influential in developing the concept of infinity and introducing the symbol ∞ for it. This concept has applications in fields such as physics, computer science, and economics where the idea of infinity and infinite processes are crucial. Additionally, his contributions to analytical geometry laid the groundwork for modern mathematics.
John Walter Davies has written: 'Mathematics' -- subject(s): Mathematics
John Pottage has written: 'Mathematics education' -- subject(s): Mathematics, Study and teaching
John August Swenson has written: 'Integrated mathematics ..' -- subject(s): Mathematics
John L. Creswell has written: 'Modern mathematics' -- subject(s): Mathematics, Mathematics teachers, Study and teaching (Elementary), Training of
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John F. Kennedy was in the Navy
at the Institute
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John West has written: 'Elements of mathematics'