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VisiCalc was the first spreadsheet program but its release for the CP/M operating system ran only on the HP-125, Sharp MZ80, and the Sony SMC-70. SuperCalc was created to fill that void and market opportunity. Alongside WordStar, it was one of the CP/M applications bundled with the Osborne 1 portable computer.
The classical method of finding the position of an object in an elliptical orbit from a set of orbital elements is to calculate the mean anomaly by this equation, and then to solve Kepler's equation for the eccentric anomaly. Define ϖ as the longitude of the pericenter, the angular distance of the pericenter from a reference direction.
But when you're working with proportional-spaced text on a web page (like here), the HTML renderer will ignore the number of spaces you use, and will instead put the proper amount of space after a period. You could use twenty spaces after a period, and there won't be any added space seen when you display the page.
Simplified Deep Space Perturbations (SDP) models apply to objects with an orbital period greater than 225 minutes, which corresponds to an altitude of 5,877.5 km, assuming a circular orbit. [ 3 ] The SGP4 and SDP4 models were published along with sample code in FORTRAN IV in 1988 with refinements over the original model to handle the larger ...
For orbital periods longer than the Earth's rotational period, an increase in the orbital period corresponds to a longitudinal stretching out of the (apparent retrograde) ground track. A satellite whose orbital period is equal to the rotational period of the Earth is said to be in a geosynchronous orbit. Its ground track will have a "figure ...
Now that Jolie, 49, and Pitt, 61, have hashed out the terms of their split eight years after they initially broke up, a Jolie source tells PEOPLE, “Angelina is relieved the divorce is finalized.”
The trapezoidal rule converges rapidly for periodic functions. This is an easy consequence of the Euler-Maclaurin summation formula, which says that if is times continuously differentiable with period = = + = ⌊ / ⌋ ()!
Related: Tori Spelling Says Daughter, 16, Acts as 'Second Mom' of the Family After She's Struggled Being 'Primary Caretaker' amid Divorce. When asked why, Spelling says it's "because I waited to ...