This is a program for the TI-nspire to: -Calculate the day of week of any date. An example and readme is included for usage. This has wide application in pipe hydraulics. The programs can calculate the DW friction factor, headloss, Reynold's number and viscosity of water. This application contains 3 programs for use in the Darcy-Weisbach Equation.
The program will calculate the maximum shear stress, and principal stresses. The program will prompt the user for the x and y axial stress and shear stress. moli da grammi n_molec () n molecole da grammi moli_gr () grammi da n.moli molec_gr () n.molecole da grammi bilancia () bilancia la reazione stec () calcola le masse delle reazioni form_min() e form_mol() crea formule da percentuali Un Insieme di librerie per la chimica V0.4a uso help ("nome Funzione") z () mumero atomico tavola () simbolo / nome / peso atomico massa () massa del composto perc () calcola le percentuali della moelcola n_moli () n. Also includes functions to determine names, symbols and atomic numbers of elements. Formula syntax supports standard organic chemistry notation (like CH3COOH or CH3CH2CH2CH3) and parenthesis (like K4Fe(CN)6). If you wanted to, you could copy and paste the periodic table app by Nick Steen in here, too: īalance chemical reactions and compute masses of compounds. Programs like mass("CH3COOH") were included from previous author Nelson Sousa's work. concentrations like will be rendered as X_c). Be aware that representation of some variables may be different due to nSpire limitations (e.g. Additionally, I also put in some equations I derived as shortcuts, like stoichiometric relationships solved for 1. This library contains just about every mathematical equation used over Chemistry I and Chemistry II. A graph of the function is provided on page 1.3. The supports may be on the same horizontal level ( ya=yb=0 ) or may have different heights ( ya=0, yb0 ). This program determines for a cable or rope being subject to its dead load q the internal force F,res, its horizontal and vertical components ( F,hor, F,vert ) as well as the sag of the cable. The results depend on the inputs you have carried out.Ĭatenary - Cable Subject to its Dead Load This program calculates the forces, cable length and/or the maximum sag of a cable or rope that is fixed in two points A (xa,ya) and B (xb,yb) and is subject to a uniformly distributed load q. V1.1 now provides the input of circular cross-sections.Ĭatenary - Cable Subject to a Distributed Load The program computes for a concrete column connected to beams and neighbouring columns the factors of elastic restraints at both ends and resulting from these values the effective length based on EUROCODE 2 and the National Annex for Germany. īuckling Length of a Concrete Column v1.1 Documentation on page 1.1 including an illustrating figure on page 1.4. The data of twenty systems are already stored on page 1.3 of the file.
Given any date, local time and time zone including daylight saving the program finds for binary star systems, the orbital elements of which are known, the position angle of the companion B referred to primary object A ( assumed to be fixed ) and the separation in arcsec. Additionally, programs to calculate head loss by the Darcy-Weisbach (Circular & Non-Circular), Hazen-Williams, and minor losses are provided which can be used in the Bernoulli Equation. This application can solve the Bernoulli Energy Equation using compressible or incompressible flows for unknown variables. *Update 2: Now evaluates maximum values and cleans up variables after running. *Update 1: Now able to reattempt section entries.
Please read the attached document before using. It also gives shear and moment piecewise functions with evaluations at the upper and lower bounds of the functions. It draws shear and moment diagrams for beams under various loads, forces, and moments. This program is very useful for students in statics and mechanics of solids.
Provided are equatorial ( right ascension as well as hour angle ), ecliptic, horizon, and galactic system. The program converts any position of an astronomical object given in one system into the equivalent coordinates of another system. Icon legend: File with screen shots File with animated screen shots File with reviews Featured programs Click a folder name to view files in that folder.
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TI-Nspire BASIC Science Programs - Ĭlick a filename to download that file.
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