Mathematical Constants

  1. \pi =       3.14159
  2. {\pi ^2} = 9.8696
  3. \sqrt \pi      = 1.7724
  4. \frac{1}{\pi } = 0.3183
  5. e = 2.7182
  6. {\log _{10}}\pi = 0.4971
  7. {\log _{10}}e = 0.4343
  8. {\log _e}10 = 2.3026
  9. Plank’s Constants = 6.624       \times {10^{ - 27}}erg.Sec
  10. Avogadro’s number = 6.023       \times {10^{23}}mole
  11. Constant of gravitation = 6.670       \times {10^{ - 8}}dyne.c{m^2}/gra{m^2}
  12. g = 32.16ft/{\sec ^2} = 980cm/{\sec ^2}

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