Density Functional Theory (DFT) is a method of electronic structure calculation in which quantities of interest are approximated by considering only functionals of the electron density, rather than functionals of the many-body electron state.
I estimated the ground-state energy of the molecule using DFT with the local density approximation exchange functional because I didn't give. a. FUCK.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug