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- Complex Calculus
- The possible operations are the standard of mathematics and the following matrix operations:
* = product matrix
/ = division of two matrices, or product of the inverse matrix
^ = power of a matrix (only with integers)
+ = sum matrix
- = difference matrix
Det = Determinant
Tra = matrix transpose
Inv = matrix inverse
Adj = adjoint matrix
tr(A) = trace of matrix A
Unit = matrix unit
Rank = matrix rank
Erf = error function erf
REF = matrix in Row Echelon Form (system solution)
The following matrix operations are operative only with the Pro version:
Inv+ = Moore - Penrose pseudo inverse
Eigen = matrix eigenvalues
Evect = matrix eigenvectors
Vsing = matrix singular values S
Uvect = left vector singular matrix U
Vvect = right vector singular matrix V
Dsum = matrix direct sum
Outer = outer product
L(L*L') = Lower triangolar matrix L so that A = L*L'
Q(Q*R) = Left matrix Q so that A = Q*R
R(Q*R) = Wright matrix R so thar A = Q*R
Jordan = Jordan matrix J
||A|| = Frobenius norm
e^A = exponential of matrix A
√ A = square root matrix
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Free
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1
- LabelsNow
- Print address labels. Add manually addresses. Import addresses from Excel as tab-delimited .txt-file. Export addresses to Excel as tab-delimited .txt-file
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$4.99
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1
- bondarPass Free Password Manager
- bondarPass is a secure password manager keeping your personal encrypted information safe and secure on your computer.
It is a browser extension app helping you manage your hosting sensitive data by providing one master password
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Free
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1
- Macadamia
- Macadamia is a simple planning tool for projects and task lists.
Born out of the need for the simplest tool possible, we based Macadamia on the idea of writing task lists for each of the different projects we were working on, and having these lists sync across our devices
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Free
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1
- Anaxi - GitHub & Jira Client
- Anaxi is the new way to keep track of all your GitHub and Jira projects, from one fast, efficient & personalizable interface. Anaxi’s feeds will show you activities that happened since your last visit in an actionable way, without missing anything that matters to you
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Free
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1
- Sound Effects : Free Library
- Listen to over 2200+ high quality sound effects for free.
1. Free to use
2. BBC Audio Library
3. Download MP3 and FLAC (PC Only)
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Free
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1
