index_The Mathematicians Gift Shop_Math Gifts_Math Poster_Math Tshirts_Math Mugs
Home Main Index about The Mathematicians about us contact shipping other sites join shopping cart
       
CART
Philosophers Pictures
Great Christmas Cards
Authors Pictures
Leonardo Da Vinci Shop
Composers Posters
Composers T shirts
Famous Physicists
 
 
THE MATHEMATICIANS
 
MATH   T-SHIRTS & SWEATSHIRTS
TShirts Index page
Famous Mathematician
Math T-shirts &
Sweatshirts
Pi T-shirts and sweatshirts
Pi Day T-shirts and sweatshirts
Pi-of-The-Month Club Shirts
Casual Pi TShirts
Quantum Physics:
The Math of Creation
T-shirts & sweatshirts
Golden Mean Math & Art
T-shirts & Sweatshirts
Da Vinci & The Golden Mean T-shirts & Sweatshirts
PHI Tshirts & Sweatshirts
Fibonacci T-shirts & sweatshirts
Kurt Godel & Logic
T-shirts & sweatshirts
Euler Special Shirts
Pascal Special Shirts
Property of Math Dept
T-shirts & sweatshirts
Geek Dept. Tshirts & Seatshirts
 
MATH
POSTERS
Posters Index page
The Mathematicians
Posters & Prints
Pi Posters
Pi Day Math Posters
Pi Scroll Posters
World's Largest PI Poster - 1 Million Digits of Pi
Pi-of-The-Month Club Pi Posters
Casual Pi Math Posters
Quantum Physics:
The Math of Creation Posters
Golden Mean Math & Art
Posters
Da Vinci & The Golden Mean Math Posters
PHI Math Posters
Fibonacci Math Posters
Kurt Godel & Logic Math Posters
Pascal Special Posters
Euler Special Posters
Geek Dept. Posters
 
MATH MUGS
Math Mugs
Pi Mugs
Pi Day Mugs
Euler Mug
Riemann Mugs
 
MATHEMATICIAN CLOCKS
Mathematician
Desk Clocks
 
PHYSICS  T-SHIRTS, POSTERS, MUGS
Quantum Physics:
The Math of Creation
T-shirts & sweatshirts
More Physics Posters
More Physics Tshirts & Sweatshirts
Physics Mugs
 
COMPUTER  T-SHIRTS, POSTERS, MUGS
Computer Posters, Computer Tshirts, Computer Mugs
 
PI STORE
Pi Store Index page
Pi Posters, Tshirts, Mugs
Pi Day Posters, Tshirts, Mugs
Pi Scroll Posters
World's Largest PI Poster - 1 Million Digits of Pi
Casul Pi T-shirts, Math Posters, Mugs
PI OF THE MONTH CLUB
 
NOTE & GREETING CARDS
Mathematicians Personalized Greeting & Note Cards
 
CUSTOM ORDERS
Custom Orders
 
FEATURED
MATH EMATICS BOOK AUTHOR
Ask the Author
 
ABOUT US
About Us
Customer Coments Page
Contact
 
SHOPPING CART
View Shopping Cart
 
THE MATHEMATICIANS
 
Authors Pictures
Leonardo Da Vinci Shop
Composers Posters
Composers T shirts
Famous Physicists
 
 
 
   


Lagrange Gift items available include:
Note & Greeting Cards Lagrange Poster Lagrange Clock Lagrange
Tees & Sweatshirt

All items carry our Total Satisfaction Guarantee. If you are dissatisfied with any item you purchase, simply advise us and return it within 15 days for replacement or refund.

 
Joesph-Louis Lagrange 1736 - 1813
 

Joseph-Louis Lagrange not only provided brilliant analyses which were eventually to facilitate, among other things, modern-day satellites, but reveled in and put on display the sheer beauty of mathematics. One of Lagrange's works, Mécanique Analytique, has been described as a "scientific poem".

Lagrange's image is inscribed with the "Euler-Lagrange equation", a seminal differential equation in the 'calculus of variations', which concerns itself with paths, curves, and surfaces for which a given function has a stationary value.

Lagrange's portrait shares a color palette with other pioneers of calculus, including Newton, Leibniz, and Laplace,

Lagrange's image is backed by a color plot of fields surrounding points in space, overlaid by a triangle identifying and connecting 3 critical "Lagrangian points", named after Lagrange who first showed their existence.

These 3 Lagrangian points define a position in space where the pulls of two rotating gravitational bodies (such as the Earth-Moon, or Earth-sun) combine to form a point at which a third body of comparatively negligible mass would remain stationary relative to the two bodies.

Lagrangian points have proven invaluable in positioning satellites for synchronous orbit, and more recently, other Lagrangian points first thought unstable, have become the basis for 'chaotic control'. This is a relatively new technique being explored for space flight, similar to gravity assist, which may enable practical interplanetary missions -- flown with much smaller amounts of fuel.

 
 
 
       
 
Our Total Satisfaction Guarantee:
If you are not 100% satisfied with your order, we will cheerfully replace it or refund your money. You need only advise us, and return your order within 30 days. What could be simpler?
Home about us Gift Shop join contact shopping cart
 
Great Gifts For Teachers
Christmas Gifts For Teachers
  Great Gifts for Students
Christmas Gifts For Students