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| Property | Value |
|---|---|
| URL | https://matrixcalc.org/vectors.html |
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| First Indexed | 2018-11-13 20:39:45 (7 years ago) |
| HTTP Status Code | 200 |
| Meta Title | Eigenvalues and Eigenvectors |
| Meta Description | Calculator of eigenvalues and eigenvectors |
| Meta Canonical | null |
| Boilerpipe Text | Finding of eigenvalues and eigenvectors
This calculator allows to find
eigenvalues and eigenvectors
using the
Characteristic polynomial
.
Display decimals
Leave extra cells
empty
to enter non-square matrices.
You can use decimal fractions or mathematical expressions:
decimal (finite and periodic) fractions:
1/3
,
3.14
,
-1.3(56)
, or
1.2e-4
2/3+3*(10-4)
,
(1+x)/y^2
,
2^0.5 (=
2
)
,
2^(1/3)
,
2^n
,
sin(phi)
,
cos(3.142rad)
,
a_1
, or
(root of x^5-x-1 near 1.2)
matrix literals:
{{1,3},{4,5}}
operators:
+
,
-
,
*
,
/
,
\
,
!
,
^
,
^{*}
,
,
,
;
,
≠
,
=
,
⩾
,
⩽
,
>
, and
functions:
sqrt
,
cbrt
,
exp
,
log
,
abs
,
conjugate
,
arg
,
min
,
max
,
gcd
,
rank
,
adjugate
,
inverse
,
determinant
,
transpose
,
pseudoinverse
,
trace
,
cos
,
sin
,
tan
,
cot
,
cosh
,
sinh
,
tanh
,
coth
,
arccos
,
arcsin
,
arctan
,
arccot
,
arcosh
,
arsinh
,
artanh
,
arcoth
,
derivative
,
factor
, and
resultant
units:
rad
,
deg
special symbols:
pi
,
e
,
i
— mathematical constants
k
,
n
— integers
I
or
E
— identity matrix
X
,
Y
— matrix symbols
Use
↵ Enter
,
Space
,
←
↑
↓
→
,
Backspace
, and
Delete
to navigate between cells,
Ctrl
⌘ Cmd
+
C
/
Ctrl
⌘ Cmd
+
V
to copy/paste matrices.
Drag-and-drop
matrices from the results, or even from/to a text editor.
To learn more about matrices use
Wikipedia
.
Examples
Find eigenvectors of
({{-26,-33,-25},{31,42,23},{-11,-15,-4}}) |
| Markdown | [Matrix calculator](https://matrixcalc.org/)
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[Matrix calculator](https://matrixcalc.org/)[System of equations calculator](https://matrixcalc.org/slu.html)[Determinant calculator](https://matrixcalc.org/det.html)[Eigenvalues calculator](https://matrixcalc.org/vectors.html)[Wikipedia:Matrices](https://en.wikipedia.org/wiki/Matrix_\(mathematics\))
# Finding of eigenvalues and eigenvectors
This calculator allows to find [eigenvalues and eigenvectors](https://en.wikipedia.org/wiki/Eigenvalues_and_eigenvectors) using the [Characteristic polynomial](https://en.wikipedia.org/wiki/Characteristic_polynomial).
Display decimals
,
↶
Clean
- Leave extra cells *empty* to enter non-square matrices.
- You can use decimal fractions or mathematical expressions:
- decimal (finite and periodic) fractions:
`1/3`, `3.14`, `-1.3(56)`, or `1.2e-4`
- [mathematical expressions](https://en.wikipedia.org/wiki/Algebraic_expression#Algebraic_and_other_mathematical_expressions):
`2/3+3*(10-4)`, `(1+x)/y^2`, `2^0.5 (=2)`, `2^(1/3)`, `2^n`, `sin(phi)`, `cos(3.142rad)`, `a_1`, or `(root of x^5-x-1 near 1.2)`
- matrix literals:
`{{1,3},{4,5}}`
- operators:
`+`, `-`, `*`, `/`, `\`, `!`, `^`, `^{*}`, `,`, `;`, `≠`, `=`, `⩾`, `⩽`, `>`, and ``
``
``
``
``
``
``
`` |
| Readable Markdown | ## Finding of eigenvalues and eigenvectors
This calculator allows to find [eigenvalues and eigenvectors](https://en.wikipedia.org/wiki/Eigenvalues_and_eigenvectors) using the [Characteristic polynomial](https://en.wikipedia.org/wiki/Characteristic_polynomial).
Display decimals
- Leave extra cells *empty* to enter non-square matrices.
- You can use decimal fractions or mathematical expressions:
- decimal (finite and periodic) fractions:
`1/3`, `3.14`, `-1.3(56)`, or `1.2e-4`
- `2/3+3*(10-4)`, `(1+x)/y^2`, `2^0.5 (=2)`, `2^(1/3)`, `2^n`, `sin(phi)`, `cos(3.142rad)`, `a_1`, or `(root of x^5-x-1 near 1.2)`
- matrix literals:
`{{1,3},{4,5}}`
- operators:
`+`, `-`, `*`, `/`, `\`, `!`, `^`, `^{*}`, `,`, `;`, `≠`, `=`, `⩾`, `⩽`, `>`, and ``
``
``
``
`` |
| Shard | 193 (laksa) |
| Root Hash | 5006816626805382393 |
| Unparsed URL | org,matrixcalc!/vectors.html s443 |