5. John Napier 1550-1617 Logarithms were invented by
The Scottish mathematician.
Napier did not enter school until he was 13.
He did not stay in school very long, however.
It is believed that he dropped out and traveled in Europe to continue his studies. Little is known about these years, where or when he may have studied.

24. If you need help let me know
If you need help let me know. I invented logarithms in 1610 and my name is John Napier from Scotland. Do you like my beard?

28. Algebra was fun!

41. Solve:

71. Solve both:

126. 60 question quiz must be done before taking chapter-5 test

127. BLAISE PASCAL (1623-1662) French mathematician