Casio fx-115ES PLUS 빠른 시작 매뉴얼 - 페이지 9
{카테고리_이름} Casio fx-115ES PLUS에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Casio fx-115ES PLUS 16 페이지.
페이지 인쇄
Equation Mode can be used to solve simultaneous linear equations with two or three unknowns,
quadratic equations, or cubic equations. Press
corresponding number for the desired equation type.
Example 1:
1. Press
1
to select a simultaneous linear equation
with two unknowns.
2. Enter the coefficients for each term in each equation
by pressing 1=2=3=2=3=4=.
3. Press
=
to solve for the variables.
4. Press R
to see the solution for y.
5. To solve additional simultaneous equations with
two unknowns, press CC.
fx-115ES PLUS 2nd Edition Quick Start Guide
w5
to enter EQN mode and press the
EQN MODE
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