By : Dr. Marsigit, MA and Retno Siswanto
Reviewed by Absari Nur Khasanah
This
research have purpose to identify and develop using calculator. It note some result
: graphic of calculator can be used to match graphic, accord the answer of the
set of the solution and give experiences about drawing graphic. Method to solve
the equality and inequality can be shown as the order, manipulate symbol and
graph in calculator.
1. The
step to use calculator as a help thing :
First
step, it is about understanding of the meaningful of graphic calculator.
Explain the graph of calculator in detail
Second
step, understanding theory and using calculator to solve the problem of
equality and inequality
Third
step, input data to the calculator
Fourth
step, Get conclusion from the graph
2. Using
graphic calculator
To
determine and match the graphic
Solve
the problem
Give
the previous answer and make the solving faster
It
make the teaching learning process become enjoy
Give
the real experiences in using calculator
To
solve the problem about equality and inequality can use order or manipulate
symbol and graph
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