Prove $\pi^e > 5^{1.9}$ Without Calculator

  • Context:
  • Thread starter Thread starter anemone
  • Start date Start date
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
2 replies · 1K views
anemone
Gold Member
MHB
POTW Director
Messages
3,851
Reaction score
115
Prove, without the use of a calculator, $\pi^e>5^{1.9}$.
 

Discussion

Mathematics news on Phys.org
Dan, if you use it in your solution, then I will have to report you to the authority and you will be fined $250. Hehehe...
 

Similar threads

High School Determine a fractional square root without calculator

  • vcsharp2003
  • · Replies 15 ·
  • General Math
Replies
15

High School Calculating trigonometry without calculator?

  • Xforce
  • · Replies 8 ·
  • General Math
Replies
8

High School How to Find This without Calculator?

  • basty
  • · Replies 6 ·
  • General Math
Replies
6

Undergrad Prove that 7^√5 > 5^√7 without calculator

  • magic_castle32
  • · Replies 1 ·
  • General Math
Replies
1

BIDMAS Evaluating Expression Without Calculator

  • Svetlana_Vein
  • · Replies 3 ·
  • Precalculus Mathematics Homework Help
Replies
3

Undergrad Calculate Base 10 Logs Without Calculator

  • jenzao
  • · Replies 3 ·
  • General Math
Replies
3

High School Solving precalc problem without calculator

  • bfpri
  • · Replies 2 ·
  • General Math
Replies
2

Prove A < B without Calculation Tools

  • Albert1
  • · Replies 6 ·
  • General Math
Replies
6

Undergrad Prove Pappus's centroid theorems without calculus

  • Happiness
  • · Replies 3 ·
  • General Math
Replies
3

Calculate sin75 without calculator

  • Robin04
  • · Replies 7 ·
  • Precalculus Mathematics Homework Help
Replies
7