Things to know before admitting your kids to school

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Here are few things that you must know or take care of before admitting your kids to school. If you are not taking care of these things, you might be putting you children to wrong school, risking life. Only irresponsible parents do this mistake who all do not love their children or one who are not serious about their children or one who are uneducated. So, let me guide you to few thins that you need to take care of before admitting your children to school. 1. See if school is registered to local registerer (respective government). 2. Check the classroom, bathroom, playground, kitchen, it needs to be clean. 3. Sit in the classroom for 5 to 10 min., see how they lecture children. 4. Check the school fee, other fee, transportation fee, see if you can afford. 5. Check the food they fed to children, how many times, they give food to children. 6. Check the school duration, start and end time, usually for children 4 to 8 hours, see for how long your student can sit in class. 7. Ask for holida

How to Get Inverse of a Matrix in Excel

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The MINVERSE function in Excel is used to return the inverse matrix of a given matrix. The inverse of a matrix is a matrix that, when multiplied by the original matrix, results in the identity matrix.

The syntax for the MINVERSE function is: =MINVERSE(matrix)

Where ‘matrix’ is the range of cells that contain the matrix you want to invert.

For example, you have a 4x4 matrix stored in A1 to C3 cells. To find the inverse of the matrix, you can simply use the formula:

How To find the inverse of the matrix, you can simply use the formula:

Note that the matrix argument must be a square matrix (i.e., the number of rows and columns must be equal). If the matrix is not invertible (i.e., its determinant is zero), the MINVERSE function will return the #VALUE! error.

 

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