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Casio fx-570ES PLUS User Manual: Using Solve

Casio calculator user's guide.
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To store A + B
coordinates (
Note: During the time from when you press
pressing
, you should use Linear Display input procedures for input.

Using SOLVE

SOLVE uses Newton's Law to approximate the solution of equations. Note
that SOLVE can be used in the COMP Mode (
The following describes the types of equations whose solutions can be
obtained using SOLVE.
• Equations that include variable X: X
+ 3 = B + C
SOLVE solves for X. An expression like X
– 2 = 0.
• Equations input using the following syntax: {equation}, {solution
variable}
SOLVE solves for Y, for example, when an equation is input as: Y = X + 5,
Y
Important: • If an equation contains input functions that include an open
parenthesis (such as sin and log), do not omit the closing parenthesis.
• The following functions are not allowed inside of an equation: ,
Pol, Rec.
To solve
and then determine ' 3 +
i
r θ
)
(A)
(CMPLX)
(or
y
ax
b
2
=
+
for
(Y)
(X)
Prompts for input of a value for Y
7
20
To exit CALC:
(CMPLX)
(B)
r θ
(
3
1
) 1
3
To exit CALC:
2
+ 2X – 2, Y = X + 5, X = sin(M), X
2
x
y
a
when
= 0,
(=)
(SOLVE)
E-20
, 1 + ' 3
i
i
using polar
CMPLX
CMPLX
i
(
)
)
until you exit CALC by
) only.
+ 2X – 2 is treated as X
b
= 1, and
= –2
(A)
(B)
Math
Math
2
+ 2X
d
dx
/
, ,
Math
Math
Current value of Y

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   Also See for Casio fx-570ES PLUS

This manual also for:

Fx-991es plus

Comments to this Manuals

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Latest comments:
  • nguyet nguyen Mar 28, 2017 11:59:
    hi there
    i dont understand the explanatio​n of quadratic regression​. i wanna get value coefficien​ts that you said to do shift+1(St​at)+5(Reg)​+1 to 6 but on my Fx 570es Plus, 5 is VEctor, not Reg.
  • PERPEKTO Jan 14, 2015 06:22:
    I CAN'T UNDERSTAND THE EXPLANATIO​N OF VECTOR CALCULATIO​NS
  • MANI(PAKISTAN) Oct 13, 2014 07:45:
    LOVE YOU FOR SUCH GREAT AND HELPFUL SITE.THANK​S