Learn GCSE Maths on your Smartphone

2017 ◽  
Author(s):  
Clive W. Humphris

Learn GCSE Maths on your Smartphone - eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years and now available as PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook content, except you can input your own values which update the graphics and calculations to reflect these changes. There is also a comprehensive PC version to download with even more features, both applications can be unlocked with your eBook purchase receipt for no additional charge. Education Bundle: eBook + PC software + App at a tiny fraction of the previously published price. Chapters (250 topics):- Number Systems, Number Conversion, Number Types, Compound Measures, Roots, Angles and Parallels, Triangle Ratios, Triangle Angles, Percentages, Ratios, Fractions, Vectors, Geometry, Circle Angles, Area, Surface Area and Symmetry, Volume, Laws, Algebra 0., Algebra 1., Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Slope and Translation, Curves and Angle Conversion, Personal Finance, Data Analysis ...

2017 ◽  
Author(s):  
Clive W. Humphris

GCSE Maths V10 - eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years and now available as a PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook content, except you can input your own values which update the graphics and calculations to reflect these changes. There is also an optional comprehensive PC version to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC educational package at a tiny fraction of the previously published price. Chapters (250 topics):- Number Systems, Number Conversion, Number Types, Compound Measures, Roots, Angles and Parallels, Triangle Ratios, Triangle Angles, Percentages, Ratios, Fractions, Vectors, Geometry, Circle Angles, Area, Surface Area and Symmetry, Volume, Laws, Algebra 0., Algebra 1., Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Slope and Translation, Curves and Angle Conversion, Personal Finance, Data Analysis and Additional Notes.


2017 ◽  
Author(s):  
Clive W. Humphris

GCSE Maths Teachers Pack V10 eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years and now available as PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook content, except you can input your own values which update the graphics and calculations to reflect these changes. There is also an optional comprehensive PC unlimited user site licence for your school to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC network licence at a tiny fraction of the previously published price. Chapters (250 topics):- Number Systems, Number Conversion, Number Types, Compound Measures, Roots, Angles and Parallels, Triangle Ratios, Triangle Angles, Percentages, Ratios, Fractions, Vectors, Geometry, Circle Angles, Area, Surface Area and Symmetry, Volume, Laws, Algebra 0., Algebra 1., Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Slope and Translation, Curves and Angle Conversion, Personal Finance, Data Analysis and Additional Notes.


2017 ◽  
Author(s):  
Clive W. Humphris

Mathematics Principles V10 – now comes with interactive PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook. User inputs update the graphics and calculations to reflect changes. There is also an optional comprehensive PC version to download with even more features; both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC educational package at a tiny fraction of the previously published price. Chapters (250 topics):- Number Systems, Number Conversion, Number Types, Compound Measures, Roots, Angles and Parallels, Triangle Ratios, Triangle Angles, Percentages, Ratios, Fractions, Vectors, Geometry, Circle Angles, Area, Surface Area and Symmetry, Volume, Laws, Algebra 0., Algebra 1., Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Slope and Translation, Curves and Angle Conversion, Personal Finance, Data Analysis, Binary Numbers, Binary Arithmetic and Additional Notes.


2017 ◽  
Author(s):  
Clive W. Humphris

Employability Skills: Brush up your Maths. A combined eBook and educational software package at a tiny fraction of the previously published price. Chapters (250 topics):- Number Systems, Number Conversion, Number Types, Compound Measures, Roots, Angles and Parallels, Triangle Ratios, Triangle Angles, Percentages, Ratios, Fractions, Vectors, Geometry, Circle Angles, Area, Surface Area and Symmetry, Volume, Laws, Algebra 0, Algebra 1, Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Slope and Translation, Curves and Angle Conversion, Personal Finance, Data Analysis, Binary Numbers, Binary Arithmetic, Additional Notes.


2017 ◽  
Author(s):  
Clive W. Humphris

Employability Skills: Brush Up Your Business Studies eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years. See Additional Notes for instructions to download the highly interactive PC software. A combined eBook and educational software package at a tiny fraction of the previously published price. Table of Contents (280 software topics) Introduction, Accounting, Accounting Tools, Financial Accounts, Ratio Analysis, Workforce performance and Production, Personal Finance, Mathematics, Number Systems, Number Conversion, Number Types, Roots, Percentages, Ratios, Fractions, Vectors, Laws, Algebra 0., Algebra 1., Algebra 2., Mathematical Rules, Powers and Indices, Simplifying, Linear Equations, Graphing, Data Analysis, Computing, Hardware Devices, Data Structures, Data Files, Computer Systems , Data Handling, System Development, Computer Programming, Binary Numbers, Binary Arithmetic, Additional Notes.


2021 ◽  
Author(s):  
Behjat Haghshenas ◽  
Farhad Qanbari

Abstract Recovery factor for multi-fractured horizontal wells (MFHWs) at development spacing in tight reservoirs is closely related to the effective horizontal and vertical extents of the hydraulic fractures. Direct measurement of pressure depletion away from the existing producers can be used to estimate the extent of the hydraulic fractures. Monitoring wells equipped with downhole gauges, DFITs from multiple new wells close to an existing (parent) well, and calculation of formation pressure from drilling data are among the methods used for pressure depletion mapping. This study focuses on acquisition of pressure depletion data using multi-well diagnostic fracture injection tests (DFITs), analysis of the results using reservoir simulation, and integration of the results with production data analysis of the parent well using rate-transient analysis (RTA) and reservoir simulation. In this method, DFITs are run on all the new wells close to an existing (parent) well and the data is analyzed to estimate reservoir pressure at each DFIT location. A combination of the DFIT results provides a map of pressure depletion around the existing well, while production data analysis of the parent well provides fracture conductivity and surface area and formation permeability. Furthermore, reservoir simulation is tuned such that it can also match the pressure depletion map by adjusting the system permeability and fracture geometry of the parent well. The workflow of this study was applied to two field case from Montney formation in Western Canadian Sedimentary Basin. In Field Case 1, DFIT results from nine new wells were used to map the pressure depletion away from the toe fracture of a parent well (four wells toeing toward the parent well and five wells in the same direction as the parent). RTA and reservoir simulation are used to analyze the production data of the parent well qualitatively and quantitatively. The reservoir model is then used to match the pressure depletion map and the production data of the parent well and the outputs of the model includes hydraulic fracture half-lengths on both sides of the parent well, formation permeability, fracture surface area and fracture conductivity. In Field Case 2, the production data from an existing well and DFIT result from a new well toeing toward the existing wells were incorporated into a reservoir simulation model. The model outputs include system permeability and fracture surface area. It is recommended to try the method for more cases in a specific reservoir area to get a statistical understanding of the system permeability and fracture geometry for different completion designs. This study provides a practical and cost-effective approach for pressure depletion mapping using multi-well DFITs and the analysis of the resulting data using reservoir simulation and RTA. The study also encourages the practitioners to take every opportunity to run DFITs and gather pressure data from as many well as possible with focus on child wells.


2017 ◽  
Author(s):  
Clive W. Humphris

Digital and Microprocessor Techniques V10 - eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years and now available as a PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook pages, except you can edit the inputs to update the graphics and calculations to reflect those changes. There is also a comprehensive PC version to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC educational package at a tiny fraction of the previously published price.


2017 ◽  
Author(s):  
Clive W. Humphris

Electronics Principles on your Mobile eBook provides a handy portable reference and calculations guide aimed at more experienced or professional readers not wanting the traditional learning reminder in the sister title (learning on your smartphone published by eptsoft) otherwise the overall content is similar and now available as an interactive PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook pages, except you can edit the inputs to update the graphics and hundreds of calculations to reflect those changes all redrawn to scale on your mobile device. There is also an optional comprehensive PC version to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC educational package at a tiny fraction of the previously published price.


2017 ◽  
Author(s):  
Clive W. Humphris

Digital and Microprocessor Techniques on your Mobile eBook provide handy portable reference and calculation software tools aimed at more experienced or professional readers not wanting the usual study approach in the sister title (learning on your smartphone published by eptsoft) otherwise the overall content is similar and now available as an interactive PC, Tablet and Smartphone Apps. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook pages, except you can edit the inputs to update the graphics with hundreds of standard calculations or to evaluate more complex equations reflecting those changes, all redrawn to scale in colourful graphics your mobile device. There is also an optional comprehensive PC version to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. A combined eBook, App and PC software package at a tiny fraction of the previously published price.


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