Left Border Content  RF Cafe




Copyright: 1996  2024 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 World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dialup modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
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


SubHeader  RF Cafe

Rules of Exponents 
These rules for exponents
give some insight into why
logarithms are useful for performing multiplication, division, and
exponent operations.
The exponent is usually shown as a superscript to the right of the base. The
exponentiation a^{n} can be read as: a raised to the nth power, a raised to the power [of] n or possibly
a raised to the exponent [of] n, or more briefly: a to the nth power or a to the power [of] n, or even more
briefly: a to the n. Some exponents have their own pronunciation: for example, a^{2} is usually read as a
squared and a^{3} as a cubed.
The power an can be defined also when n is a negative integer, at
least for nonzero a. No natural extension to all real a and n exists, but when the base a is a positive real
number, an can be defined for all real and even complex exponents n via the exponential function e^{z}.
Trigonometric functions can be expressed in terms of complex exponentiation.
 Wikipedia
a^{x} · a^{y} = a ^{(x+y)} 


( a · b )^{x} = a^{x}
· b^{x} 
( a^{x} )^{y} = a ^{x·y} 







Footer  RF Cafe


Right Border Content  RF Cafe
