Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

LAGIRL69 Group Title

Whats does Pie Equal?

  • one year ago
  • one year ago

  • This Question is Open
  1. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    pie = circumference of a circle / diameter of the same circle

    • one year ago
  2. LAGIRL69 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks ^_^

    • one year ago
  3. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    approximate value of pie is 3.14

    • one year ago
  4. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    welcome

    • one year ago
  5. LAGIRL69 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ^_^

    • one year ago
  6. luvvikrant93 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    =22/7 or 3.14

    • one year ago
  7. ghazi Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    its pi, not pie, if you're talking about pie that is composed of cake, cream and whip cream and chocolate and a lot more , but pi = 3.14159 ..... @LAGIRL69

    • one year ago
  8. UnkleRhaukus Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\pi=4-\frac43+\frac45-\frac47+\frac49-\frac4{11}+\dots\]

    • one year ago
  9. UnkleRhaukus Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\pi=\sqrt{8+\frac89+\frac8{25}+\frac8{36}+\frac8{49}+\frac8{64}\dots}\]

    • one year ago
  10. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\pi = -ilog(-1)\]

    • one year ago
  11. UnkleRhaukus Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\pi=\frac{8\sqrt 2}{3}-\frac{24\sqrt2}{35}+\frac{40\sqrt2}{99}-\frac{56\sqrt2}{195}+\frac{72\sqrt2}{323}-\frac{88\sqrt2}{483}+\dots\]

    • one year ago
  12. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\frac{ 223 }{ 71 } < \pi < \frac{ 22 }{ 7 }\]

    • one year ago
  13. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    now this has gone wayyyyy too much beyond expectations......

    • one year ago
  14. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    I would like to know how|dw:1356869570315:dw|

    • one year ago
  15. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    u know that relation \(\huge e^{i\pi}=..... ?\)

    • one year ago
  16. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    yes

    • one year ago
  17. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    take natural log (ln) on both sides, and u get that.

    • one year ago
  18. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    oh...

    • one year ago
  19. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    |dw:1356869768485:dw|

    • one year ago
  20. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[e^{i \pi} =-1,(EULER \ IDENTITY)\]

    • one year ago
  21. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    1/i =-i

    • one year ago
  22. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    because i^2=-1

    • one year ago
  23. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    But log has base 10 right?

    • one year ago
  24. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    log has base 10 but ln has base =e

    • one year ago
  25. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    so it is ln

    • one year ago
  26. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    absolutely... in calculus, by default, log means natural log ln

    • one year ago
  27. sauravshakya Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    got it now... thanx

    • one year ago
  28. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Buffon Needle -->http://mste.illinois.edu/reese/buffon/buffon.html \[\pi \approx \frac{ 2nl }{ xt} \]

    • one year ago
  29. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    So, \[\pi = 355/113 \ is \ the \ best \ approximation \]

    • one year ago
  30. patdistheman Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    355/113 is most accurate.

    • one year ago
  31. zaynahf Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    http://www.tomdukich.com/math%20pi%20decimal%20matrix.jpg

    • one year ago
  32. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    ^ How many digits did you go till ?

    • one year ago
  33. zaynahf Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    No idea lol

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.