17^2+19^2+37^2=2019 | TokyoR #75 / primes and 2019

第75回R勉強会@東京 (#TokyoR) でのLT資料
https://tokyor.connpass.com/event/113519/

Transcript

1. 17# + 19# + 37# = 2019 V !VQVSB 5PLZP3
   
   -5 +BO
   UI
   
2. ຊ೔ͷ࿩୊ • ૉ਺Λѻ͏ύοέʔδ lQSJNFTz • lzͱ͍͏਺ࣈͷੑ࣭ 
3. lz͸ૉ਺ʁ • Ͱ͸ͳ͍ 
   MJCSBSZ QSJNFT 
   JT@QSJNF  <>
   '"-4& 
   MJCSBSZ HNQ 
   GBDUPSJ[F  #JH
   *OUFHFS
   CJH[
   PCKFDU
   PG
   MFOHUI
    <>
   
   
   
    
4. ͸ૉ਺ʁ • Ͱ͸ͳ͍ 
   MJCSBSZ QSJNFT 
   JT@QSJNF  <>
   '"-4& 
   MJCSBSZ HNQ 
   GBDUPSJ[F  #JH
   *OUFHFS
   CJH[
   PCKFDU
   PG
   MFOHUI
    <>
   
   
   
   
   
   
    
5. lzͱૉ਺  ͔֬ΊΑ͏ʂ
6. ୳ࡧํ਑ʢෆ࠾୒ʣ • ߹ܭ஋ͷଆ͔Β୳ࡧ • Λͭʹ෼ׂ • ͦΕͧΕ͕ૉ਺ͷ৐͔Ͳ͏͔֬ೝ • ܭࢉྔ͕ଟ͍  
7. ୳ࡧํ਑ʢ࠾୒ʣ • ݩͱͳΔૉ਺ͷଆ͔Β୳ࡧ • ૉ਺ͷͭͷ૊Έ߹Θͤ • ͦΕͧΕ৐ͯ͠ܭࢉ • ͪ͜Βͷํ͕୯७˕       2" + 3" + 5" = 38
8. ૉ਺Λੜ੒ • ࠷খ஋ͱ࠷େ஋Λࢦఆͯ͠ૉ਺Λੜ੒ 
   MJCSBSZ QSJNFT 
   Y
    HFOFSBUF@QSJNFT NBY
   
    • σϑΥϧτͰ͸ NJO
   
    
9. ͭΛબͿ૊Έ߹Θͤ • Y͔ΒͭΛॏෳ͋ΓͰऔΓग़͢૊Έ߹Θͤ 
   MJCSBSZ HUPPMT 
   YDPNCO  DPNCJOBUJPOT MFOHUI Y
   
   Y
   SFQFBUTBMMPXFE536& 
10. ͦΕͧΕ৐ͯ͠ܭࢉ • BQQMZͰશͯͷ૊Έ߹Θͤʹؔ਺Λద༻ 
    SFTVMUT
     BQQMZ YDPNCO
    
    GVODUJPO Y
    \SFUVSO
    TVN Y? ^ 
11. ूܭ • ܭࢉ݁Ռͷ౓਺ΛUBCMFͰूܭ 
    UBCMF SFTVMUT 
12. ूܭ݁Ռ 
13. ूܭ݁ՌʢO
    
    ʣ  
    UBCMF SFTVMUT <UBCMF SFTVMUT
    
    >
14. ·ͱΊ • ૉ਺Λѻ͏ύοέʔδ lQSJNFTz • JT@QSJNF O • HFOFSBUF@QSJNFT NJO
    NBY • lzͱ͍͏਺ࣈͷੑ࣭ • ʮ௨Γͷ૊ͷɺͭͷૉ਺ͷ৐ͷ࿨ͰදͤΔʯ ࠷΋খ͍͞਺ࣈ • ೥΋ɺ೔ʑΛେ੾ʹؤுΓ·͠ΐ͏ʂ