Lagrangian Mechanics Mug
Lagrangian Mechanics is the reformulation of Newtonian Mechanics that utilizes the Lagrangian defined by L=T-U where T= total kinetic energy of a system of particles U= sum of the potential energy functions of a system of particles In other branches of physics, the Lagrangian is defined as the function L: TQ--> R Where Q is the configuration space, a subset of R^3N such that the action, defined as the functional, A(q)= int(L) dt when it reaches stationary value at {q(t)}, will male {q(t)} the equations of motion. Note, int() means the integration notation with the limits of integration being positive an negative infinity, respectively. It is shown, using the Calculus of Variations, that the equations of motion are in such a way that they satisfy the Lagrange's Equations of motion D(d(L)/dv)-d(L)/dq=0 Where D is the differential operator with respect to time, d/dx stands for partial differentiation, and v is the generalized velocity.
The Urban Dictionary Mug
Customer Reviews
this mug summs up my entire life
BEST THING EVER I GOT THIS FOR MMY SON AND HE LOVED IT HE SAID THAT THE FINSTTERD GUY IS WHO HE LOVES AND IM FINE WITH THAT I HOPE HE GOT THE GIRL SOMETHING FOR VALENTINES DAY
Shipped very fast and very carefully! Perfect inside joke gift for a friend. ^_^
IT WAS AMAZING!!! BEST MUG EVERRRRR ITS A MUST BUYYYY!!! 🤑🤑🤑🤑🤑🤑🤑
very good for lean 😾😾💪
Damn drinking lean from this hits different. In a good way ofc
As usual very quick professional seller.
ENGAGED IN AN ACT OF COPULATION WITH MY FEMALE PROGENITOR INSIDE THIS MUG 11/10 WOULD ADVISE YOU TO PURCHASE IT
I SHIT IN THIS MUG SO MANY TIMES. Very cool
I literally broke it 10 minutes after opening the package while showing it off. Now my bussy mug is held together with super glue
I use this mug for my lean. Ironic shit am I right
Hi Cool mug! Really great and mad me lol when I saw the definition! 🤣
I would eat this mug, no hesitation
Hell yeah My definition as merch. Hell yeah
So dope.
Its insane
We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you We've known each other for so long Your heart's been aching but you're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it And if you ask me how I'm feeling Don't tell me you're too blind to see Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give, never gonna give (Give you up) We've known each other for so long Your heart's been aching but you're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye
Just as expected, high quality
I bought the ratty bratty mug. I love it such a STROng message! :)
Better than advertised! Colors and text were exactly as shown on website. Quality cup also. Very happy.