Maritza added file figures/stirling number of 1st/stirling number of 1st.png  over 8 years ago

Commit id: fdc4661d503709cc79cdf165e9b70d8c50c1a1c4

deletions | additions      

      Binary files /dev/null and b/figures/stirling number of 1st/stirling number of 1st.png differ