ROOT
BISECTION
FALSE-POSITION
FIXED-POINT
NEWTON-RAPHSON
SECANT
LINEAR EQUATION
CRAMER'S RULE
GAUSS ELIMINATION
GAUSS-JORDAN ELIMINATION
MATRIX INVERSION
LU DECOMPOSITION
CHOLESKY DECOMPOSITION
JACOBI ITERATION
GAUSS-SEIDEL ITERATION
INTERPOLATION
NEWTON DIVIDED-DIFFERENCES
LAGRANGE INTERPOLATION
SPLINE INTERPOLATION
EXTRAPOLATION
SIMPLE REGRESSION
MULTIPLE REGRESSION
/lagrange
Table
Number of points
1.
x
1
x_{1}
x
1
f
(
x
1
)
f(x_{1})
f
(
x
1
)
2.
x
2
x_{2}
x
2
f
(
x
2
)
f(x_{2})
f
(
x
2
)
3.
x
3
x_{3}
x
3
f
(
x
3
)
f(x_{3})
f
(
x
3
)
4.
x
4
x_{4}
x
4
f
(
x
4
)
f(x_{4})
f
(
x
4
)
5.
x
5
x_{5}
x
5
f
(
x
5
)
f(x_{5})
f
(
x
5
)
Calculate