The Delta E, or Thor-Delta E was an American expendable launch system used for twenty-three orbital launches between 1965 and 1971. It was a member of...

Delta Delta Delta (ΔΔΔ), also known as Tri Delta, is a global women's fraternity and Greek life organization founded on November 27, 1888 at Boston University...

The Lancia Delta is a small family car produced by Italian automobile manufacturer Lancia in three generations. The first generation (1979–1994) debuted...

{\begin{cases}{\sqrt {2\Delta R^{2}+4\Delta G^{2}+3\Delta B^{2}}},&{\bar {R}}<128,\\{\sqrt {3\Delta R^{2}+4\Delta G^{2}+2\Delta B^{2}}}&{\text{otherwise}}...

Delta Air Lines is a major airline in the United States headquartered in Atlanta, Georgia. It is the United States' oldest operating airline and the seventh-oldest...

The Delta rocket family was a versatile range of American rocket-powered expendable launch systems that provided space launch capability in the United...

{\displaystyle E+\delta E} to above E + δ E {\displaystyle E+\delta E} is given by N Y ( E + δ E ) {\displaystyle N_{Y}\left(E+\delta E\right)} . The difference...

irreversible, Δ E t o t = Δ E k i n + Δ E p o t + Δ U . {\displaystyle \Delta E^{\mathrm {tot} }=\Delta E^{\mathrm {kin} }+\Delta E^{\mathrm {pot} }+\Delta U\,\...

Delta IV was a group of five expendable launch systems in the Delta rocket family. It flew 45 missions from 2002 to 2024. Originally designed by Boeing's...

time interval Δt is Δ E pot,gravity = Δ m g z 2 − Δ m g z 1 . {\displaystyle \Delta E_{\text{pot,gravity}}=\Delta m\,gz_{2}-\Delta m\,gz_{1}.} Now, the...