Casio calculator fx9860G Manual

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600 Pages English

Casio calculator fx9860G
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OF
600
20070201
<Math>
4 (MATH)6 (g )1 (
dx )c vx +
d v +e e b f f w
u Application of Integration Calculation
Integrals can be used in addition, subtraction, multiplication or division.
Integration results can be used in addition, subtraction, multiplication or division, in
functions.
Functions can be used in any of the terms (
f ( x ), a , b , tol ) of an integral.
a
b
f(x) dx +
c
d
g(x) dx, etc.
a
b
f(x) dx +
c
d
g(x) dx, etc.
2 ×
a
b
f(x) dx, etc. log (
a
b
f(x) dx), etc.
2 ×
a
b
f(x) dx, etc. log (
a
b
f(x) dx), etc.
cos 0.5
(sin x + cos x) dx =
(sin x + cos x, sin 0.5, cos 0.5, 1
E
- 4)
sin 0.5
cos 0.5
(sin x + cos x) dx =
(sin x + cos x, sin 0.5, cos 0.5, 1
E
- 4)
sin 0.5
2-5-8
Numerical Calculations
# In the Math input mode, the tolerance value is
xed at 1
E -5 and cannot be changed.
# In the function
f ( x ), only X can be used as
a variable in expressions. Other variables
(A through Z excluding X,
r , θ ) are treated
as constants, and the value currently
assigned to that variable is applied during the
calculation.
# Input of “
tol ” and closing parenthesis can
be omitted. If you omit “
tol ,” the calculator
automatically uses a default value of 1
E -5.
# Integration calculations can take a long time to
complete.
# You cannot use a differential, quadratic
differential, integration, Σ , maximum/minimum
value, Solve, RndFix or log ab calculation
expression inside of an integration calculation
term.
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