| Equivalence relation | Equivalence class | Equation |
| Equatorial Guinea | Equuleus | Equation of state |
| EquatorIn geography, the equator is an imaginary line drawn around a planet, halfway between the poles, where the surface of the roughly spherical planet is parallel to the axis of rotation. The equator divides the surface into the Northern Hemisphere and the So | EquinoxIn astronomy, an equinox is defined as the moment when the sun reaches one of two intersections between the ecliptic and the celestial equator. The word "equinox" comes from the Latin for equal night . The equinoxes in March and September are the two time | Equidaeasinus Donkey E. caballus Domestic Horse E. grevyi Grevy's Zebra E. hemionus Onager E. przewalskii Przewalski's Horse E. quagga Plains Zebra E. zebra Mountain Zebra Equidae is the family of horse-like animals, order Perissodactyla. Odd-toed ungulates Equi |
| Equal temperamentEqual temperament is a scheme of musical tuning in which the octave is divided into a series of equal steps (equal frequency ratios). The best known example of such a system is twelve t one e qual t emperament sometimes abbreviated to 12-TET which is nowa | EquivocationThe fallacy of equivocation is committed when someone uses the same word in different meanings in an argument, implying that the word means the same each time round. For example: A feather is light. What is light cannot be dark. So a feather can not be da | EquilibriumFor the 2002 science fiction movie see Equilibrium (2002 movie Equilibrium or balance is any of a number of related phenomena in the natural and social sciences. In general, a system is said to be in a state of equilibrium if all influences on the system |
| Equilibrium lengthEquilibrium length For a specific excitation condition, the length of multimode optical fiber necessary to attain equilibrium mode distribution. Note: Equilibrium length is sometimes used to refer to the longest such length, as would result from a worst-c | Equivalent noise resistanceIn telecommunication, an equivalent noise resistance is a quantitative representation in resistance units of the spectral density of a noise- voltage generator, given by where is the spectral density, is the Boltzmann's constant, is the standard noise tem | Equivalent pulse code modulation noiseIn telecommunication, equivalent pulse code modulation noise (PCM) is the amount of thermal noise power on a frequency-division multiplexed (FDM) or wire channel necessary to approximate the same judgment of speech quality created by quantizing noise in a |
| Equatorial coordinate system | Equity | Equal Rights Amendment |
| Equals (computing) | Equilibrioception | Equity investment |
| Equation of motion | Equestrianism | Equality (mathematics) |
| Equality, Illinois | Equality Township, Minnesota | Equatorial bulge |
| Equus (play) | Equivalent rectangular bandwidth | EQP |
| Equinox (album) | EQ | Equal protection clause |
| Equilateral | Equestrian at the 1900 Summer Olympics | Equilibrium (2002 movie) |
| Equity derivative | Equal consideration of interests | Equivalent potential temperature |
| Equine forelimb anatomy | Equine colic | Equaliser |
| Equivalent average | Equal Rites | Equestrian sculpture |
| Equality of outcome | Equal opportunity | Equatoria |
| Equestrian | Equestrian (Roman) | Equinumerosity |
| Equivalence of categories | Équihen-Plage | Equivariant |
| Equation of time | Equateur, Congo | Equiforum |
| Equivalence of matter and energy | Equicontinuity | Equalization payments |
| Equalization | Eqbal Ahmad | Eqerem Spahia |
| Equivalent series resistance | Equisetophyta | Equality feminism |
| Equivalent dose | Equality Party (Quebec) | Equipartition theorem |
| Equation solving | Equalization filter | Equipe |
| Equality Party | Équemauville | Equipoise (horse) |
| Equinox (MLM) | Equity theory | Equipotential surface |
| Equity loan | Equal Rights Party | Equant |
| Equity swaps | Equity market | Equestrian at the 2000 Summer Olympics |
| Equality | Eqemu | Equisonance |
| Equal pay for women | Equipoise | Equal Employment Opportunity Commission |
| Equestrian at the 2004 Summer Olympics | Equinox Flower | Equivalence principle |
| Equilibristics | Equitation | Equatorial Guinea at the 2004 Summer Olympics |
| Equifax | Equivalent Air Depth | Equivalent (chemistry) |
| Equatorial orbit | Equestrian at the 2004 Summer Paralympics | Equity premium puzzle |
| Equidistributed | Equally spaced polynomial | Equalism |
| Equal-loudness contour | Equivalent circuit | Equal time |
| Equatorial mount | Equinoxe | Equus |
| Equitable score control | Equal Scary People | Equitable Life |
| Equilibrium constant | Equivalent airspeed | Equalist |
| Eqn | Equal Opportunity to Govern Amendment | Equitable Building (Manhattan) |