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Sharp EL-5250 (Sharp EL5120)Programmable Scientific Calculator. Features: Direct Algebraic Logic: For most scientific calculators, keying in an equation is a complicated process. Windows longhorn download. But with D.A.L., a feature unique to Sharp scientific calculators, symbols and numbers can be keyed in as written. Home Educational calculators EL-510RT EL-510RT. Add to comparison Download Datasheet. The EL-510RT performs over 169 scientific and math functions and has a large, easy to read display. It is ideal for students studying general math, pre-algebra, algebra, and trigonometry. Hard cover protects from scratches. The Sharp EL-805 of 1973 was the first calculator with a COS (Crystal on Substrate) LCD (Liquid Crystal Display). A few months later in 1973 the Sharp EL-805S was introduced, with improvements such as a brighter display. In the late 1960s and early 1970s Sharp produced calculators for.
Sharp EL-5100
Datasheet legend Ab/c: Fractions calculation AC: Alternating current BaseN: Number base calculations Card: Magnetic card storage Cmem: Continuous memory Cond: Conditional execution Const: Scientific constants Cplx: Complex number arithmetic DC: Direct current Eqlib: Equation library Exp: Exponential/logarithmic functions Fin: Financial functions Grph: Graphing capability Hyp: Hyperbolic functions Ind: Indirect addressing Intg: Numerical integration Jump: Unconditional jump (GOTO) Lbl: Program labels LCD: Liquid Crystal Display LED: Light-Emitting Diode Li-ion: Lithium-ion rechargeable battery Lreg: Linear regression (2-variable statistics) mA: Milliamperes of current Mtrx: Matrix support NiCd: Nickel-Cadmium rechargeable battery NiMH: Nickel-metal-hydrite rechargeable battery Prnt: Printer RTC: Real-time clock Sdev: Standard deviation (1-variable statistics) Solv: Equation solver Subr: Subroutine call capability Symb: Symbolic computing Tape: Magnetic tape storage Trig: Trigonometric functions Units: Unit conversions VAC: Volts AC VDC: Volts DC |
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Ministra tv download. The Sharp EL-5100 is a vintage calculator with formula storage. Up to 5 simple algebraic formulae (80 steps in total length) can be stored and executed. The machine offers no branching or conditionals, so loops or iterative programs cannot be entered. Nevertheless, it's quite an interesting and useful beast; the one I just received was obviously much loved by its previous owner.
I have not yet tried shoehorning my favorite example, the Gamma function into this calculator's formula memory; thanks to ten registers that can be used to store constants, it just might be possible to enter an expression of that complexity. For now, here's an improved version of Stirling's formula, one which provides a very good approximation of the Gamma function for large arguments (and a reasonable approximation for small ones):
(EL-5100) Hemodynamic Calculations |
10-23-2019, 10:36 PM (This post was last modified: 10-23-2019 11:06 PM by SlideRule.) |
(EL-5100) Hemodynamic Calculations Letter to the Editor from ANESTHESIA AND ANALGESIA, Vol 59, No 7, July 1980 pg-519 'Hemodynamic Calculations To the Editor: In a recent article … {The hemodynamic tracking system: a method of data management and guide for cardiovascular therapy. Anesth Analg 59:169-174, 1980} … displayed a very useful program for simplifying the repetitive calculation of hemodynamic variables in the operating room by using a hand-held programmable calculator. They used a TI-59 calculator … As an alternative, I would like to mention a less expensive calculator which we have found useful, namely the SHARP EL-5100 … Although lacking the programming size and data storage, the facility of magnetic tape program insertion and the ability to perform iterative loops of theTI-59, the EL-5100 … has a LCD display with a 1000-hour battery life, is compact, has efficient program editing and correcting features, and is programmed by algebraic statements rather than machine instructions. Also, memory is preserved during power off. To use this calculator with the format suggested … insert the following program in the AER mode: f(ABCDEFG) = B + A, 1 Exp 3 X B +- AC, (D-F) x B + AC x 13.6, (D-G) x A +- B, (E-F) x A f B Program insertion requires about 1 minute. Next in the COMP mode, the calculator will interrogate the user for the values of A to G: A, body surface area (m²); B, cardiac output (L/min); C, pulse rate; D, mean systemic blood pressure (torr); E, mean pulmonary arterial pressure (torr); F, mean pulmonary capillary wedge pressure (torr); and G, mean right atrial pressure (torr). If body surface area is unknown, height (cm)°‧⁷²⁵ X weight (kg)°‧⁴²⁵ X 7.184 X 10⁻³ may be entered and the calculator will enter the calculated body surface area into memory A. The calculator will then show five consecutive answers: ANS 1 = cardiac index (L/min/m²); ANS 2 = stroke volume index (ml/beat/m²); ANS 3 = left ventricular stroke work index (g-m/beat/m²), ANS 4 = systemic vascular resistance (resistance units), and ANS 5 = pulmonary vascular resistance (resistance units). Nathan Leon Pace, MD Assistant Professor Department of Anesthesiology University of Utah College of Medicine' The TI-59 program listing has 161 locations. emphasis mine BEST! SlideRule |
Post: #2 |
RE: (EL-5100) Hemodynamic Calculations (10-23-2019 10:36 PM)SlideRule Wrote: As an alternative, I would like to mention a less expensive calculator which we have found useful, namely the SHARP EL-5100 The SHARP EL-5100 is a most awesome advanced calculator released 40 years ago (1979) and probably the most beautiful of them all in pure aesthetic grounds. I own one, which was a present from a close friend 11 years ago, and consider it unsurpassed in terms of elegance and sheer beauty, it's certainly one of the jewels in my collection. To see a picture of mine, click here. There's also a detailed description in the SHARP Pictures section of my web site. Regards. V. Find All My HP-related Materials here: Valentin Albillo's HP Collection |
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