RF Cafe Software

RF Cascade Workbook 2005 - RF Cafe
RF Cascade Workbook

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel
RF & EE Symbols Word
RF Stencils for Visio

About RF Cafe

Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2016
Webmaster:
Kirt Blattenberger,
 BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:
 AirplanesAndRockets.com

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Mathematician's Jokes

Top ln (e10) Reasons Why e is Better Than Pi:
 
10) e is easier to spell than pi.
 9) pi ≈ 3.14 while e ≈ 2.718281828459045.
 8) The character for e can be found on a keyboard, but pi sure can't.
 7) Everybody fights for their piece of the pie.
 6) ln (pi1) is a really nasty number, but ln (e1) = 1.
 5) e is used in calculus while pi is used in baby geometry.
 4) 'e' is the most commonly picked vowel in Wheel of Fortune.
 3) e stands for Euler's Number, pi doesn't stand for squat.
 2) You don't need to know Greek to be able to use e.
 1) You can't confuse e with a food product.

        ...from the Euler's Number web site



The Flood is over and the ark has landed. Noah lets all the animals out and says, "Go forth and multiply."

A few months later, Noah decides to take a stroll and see how the animals are doing. Everywhere he looks he finds baby animals. Everyone is doing fine except for one pair of little snakes. "What's the problem?" says Noah.

"Cut down some trees and let us live there", say the snakes.

Noah follows their advice. Several more weeks pass. Noah checks on the snakes again. Lots of little snakes, everybody is happy. Noah asks, "Want to tell me how the trees helped?"

"Certainly", say the snakes. "We're adders, so we need logs to multiply."

         ...from the Profession Jokes web site