Numerical
Roots of Equations
Graphical Method
Bisection Method
False-Position Method
One-point Iteration Method
Newton Method
Secant Method
Linear Algebraic Equations
Cramer’s Rule
Gauss Elimination Method
Gauss-Jordan Method
Matrix Inversion Method
LU Decomposition Method
Cholesky Decomposition Method
Jacobi Iteration Method
Gauss-Seidel Iteration Method
Conjugate Gradient Method
Interpolation and Extrapolation
Newton's divided-differences
LinearInterpolation
QUADRATIC INTERPOLATION
POLYNOMIAL INTERPOLATION
Lagrange polynomials
Linear interpolation
Quadratic Interpolation
General Form
Spline interpolation
Linear Spline
QUADRATIC SPLINE
CUBIC SPLINE
Least Squares Regression
Linear Regression
Polynomial Regression
Multiple linear regression
Integration and Differentiation
Composite Trapezoidal Rule
Composite Simpson's Rule
Numerical Differentiation
First Divided Difference
Forward Divided Difference
Backward Divided Difference
Central Divided Difference
Second Divided Difference
Forward Divided Difference
Backward Divided Difference
Central Divided Difference
Ordinary Differential Equation
Euler's method
Heun's method
Modified Euler's method
Forward First
กรุณาป้อนค่า X :
กรุณาป้อนค่า h :
f(x) :
จำนวนf(x) ที่ Diff
f(x
i
) ค่าจริง
f(x
i
) ค่าที่ได้จาก First Divided Difference
x
i
xerror