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Numerical Calculations

<Math>

4(MATH)6(g)1(∫dx)cvx+ dv+eebffw

uApplication of Integration Calculation

• Integrals can be used in addition, subtraction, multiplication or division.

∫ab f(x) dx + ∫cd g(x) dx, etc.

• Integration results can be used in addition, subtraction, multiplication or division, in functions.

2 ⋅ ∫ab f(x) dx, etc. log (∫ab f(x) dx), etc.

• Functions can be used in any of the terms ( f(x), a, b, tol) of an integral.

∫ cos 0.5

(sin x + cos x) dx = ∫(sin x + cos x, sin 0.5, cos 0.5, 1E - 4)

sin 0.5

 

#In the Math input mode, the tolerance value is fixed at 1E-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 1E-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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