Solving initial-Value Problem of the First-Order Differential Equation by Euler’s Method using Casio fx 570EX Classwiz Scientific Calculator
Solving numerical methods manually without using a scientific calculator or using scientific calculator traditionally without input the iterative formula into the calculator can be quite tedious and boring due to its repetitive calculations. There is a series of studies discussing the implement...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Journal of Trend in Scientific Research and Development - IJTSRD
2018
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/23309/1/Solving%20initial-value%20problem%20of%20the%20first-order%20differential%20equation%20by%20Euler%27s%20method%20using%20Casio...%20-%20Copy.pdf http://ir.unimas.my/id/eprint/23309/ http://www.ijtsrd.com/mathemetics/other/18374/solving-initial-value-problem-of-the-first-order-differential-equation-by-euler%E2%80%99s-method-using-casio-fx-570ex-classwiz-scientific-calculator/k-g-tay |
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| Summary: | Solving numerical methods manually without using a
scientific calculator or using scientific calculator
traditionally without input the iterative formula into
the calculator can be quite tedious and boring due to
its repetitive calculations. There is a series of studies
discussing the implementation of numerical methods
using Excel spread sheet as well as Casio scientific
calculators, such as Casio fx-570 MS scientific
calculator, Casio fx-570 ES scientific calculator and
Casio fx-570 ES plus scientific calculator. Even
though Excel spreadsheet made the implementation of
numerical methods easier to be understood by the
learner of numerical methods, but it is not port
classrooms (teaching and learning purposes) and
examination hall (evaluation purpose). All the three
mentioned models of scientific calculators allow the
input of iterative formula but users still need to rein
put the new inputs then press CALC bu
iterative solutions. The new model of Casio fx
FX classwiz scientific calculator offers a spreadsheet
ability of 45 rows and 5 columns which made the
implementation of the numerical methods much easier
if compared to previous models. Hence, in this paper,
we solved the initial-value problem (IVP) of the first
order ordinary differential equations by the Euler’s
method using Casio fx-570 FX class
calculator for the classroom and examination
purposes. |
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