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Q: What is the sum in the 1st row of the 8x8 magic square?
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A magic square is a square array of positive integers such that the sum of each row column and?

I recently studied a magic square. It is a square that when each row, diagonal, horizontally, or vertically is added up, it equals the same positive integer.


Determine whether or not the given square is a magic square?

A 3x3 magic square means that each row, each column, and both diagonals all have the same sum.


What is the history of the magic square?

Magic Square is arrangement of numbers within in a square of nine spaces. The number are 1-9 and each row is configured so the three numbers add up to 15.


How do you write a program to find magic numbers?

#include<stdio.h> unsigned sum_row (unsigned* sq, const unsigned width, const unsigned row) { unsigned sum, col; sum = 0; for (col=0; col<width; ++col) sum += sq[row*width+col]; return sum; } unsigned sum_col (unsigned* sq, const unsigned width, const unsigned col) { unsigned sum, row; sum = 0; for (row=0; row<width; ++row) sum += sq[row*width+col]; return sum; } unsigned sum_diag (unsigned* sq, const unsigned width) { unsigned sum, row, col; sum = 0; for (row=0, col=0; row<width; ++row, ++col) sum += sq[row*width+col]; return sum; } unsigned sum_anti (unsigned* sq, const unsigned width) { unsigned sum, row, col; sum = 0; for (row=0, col=width-1; row<width; ++row, --col) sum += sq[row*width+col]; return sum; } bool is_magic (unsigned* sq, const unsigned width) { unsigned magic, row, col; magic = sum_row (sq, width, 0); for (row=1; row<width; ++row) if (magic!=sum_row(sq, width, row)) return false; for (col=0; col<width; ++col) if (magic!=sum_col(sq, width, col)) return false; if (magic!=sum_diag(sq, width)) return false; if (magic!=sum_anti(sq, width)) return false; return true; } int main () { const unsigned width = 3; unsigned a[width][width] {{2,7,6},{9,5,1},{4,3,8}}; unsigned row, col; printf ("Square:\n\n"); for (row=0; row<width; ++row) { for (col=0; col<width; ++col) { printf ("%d ", a[row][col]); } printf ("\n"); } printf ("\n"); if (is_magic((unsigned*)&a, width)) printf ("The square is magic with a magic constant of %d\n", sum_row((unsigned*)&a, 3,0)); else printf ("The square is not magic\n"); return 0; }


How do you use magic square spell?

MAGIC SQUARE is a square divided into equal squares, like a chess board, where in each individual square is placed one of a series of consecutive numbers from 1 up to the square of the number of cells in a side, in such a manner that the sum of the numbers in each row or column and in each diagonal is constant.


How do you make a fraction magic square?

To make a fraction magic square, start by filling in the grid with fractions so that each row, column, and diagonal has the same sum. Use different fractions that have the same sum but different denominators to create a variety of solutions. You can also adjust the value of the fractions to make the magic square more challenging.


How do you solve this 3x3 magic square problem with decimals?

To solve a 3x3 magic square with decimals, you need to ensure that the sum of numbers in each row, column, and diagonal is equal. Start by placing the decimal numbers in a way that each row, column, and diagonal sums up to the same value. Adjust the numbers carefully to achieve a valid solution.


Using the odd numbers between 1 and 17 inclusive place them so that each row column and diagonal of 3 squares is equal to the sum of 27 This is a 3 X 3 magic square There are 9 squares in a big square?

Top row: 3-17-7 Middle row: 13-9-5 Bottom row: 11-1-15


About mystery case files madame fate i can't figure out the yellow ball path for the medicine show puzzle got the green one on my own but the yellow one just keeps blowing up?

Please follow my instructions to "C" above (yesterdays' post) and input the arrows for the yellow (orange) ball solution. 1-Place the arrow facing left on the 1st row, 6th square(it is directly underneath the ball) 2-Place the arrow facing right on the 7th row, 1st square. 3-Place the arrow facing upwards on the last row, 1st square. 4-Place the arrow facing left on the last row, 3rd square.


Where is the temple in Panfu?

First,get to the part behind the mummy in the secret basement,next you need to enter the door with the orange torch,you will be in the tunnel,the code for the bridge is:circle triangle square circle square,cross the bridge,you will be in the room of colors,code to the room of colors:blue on the first row,yellow on the second row,red on the second row,yellow on the third row,blue in the third row,and red in the fourth row,you are now in the temple! NOTE:you need to complete the magic ice diamond quest before you can acess this rooms.


How do you solve the bone riddle in the labyrinth on poptropica?

You just have to reverse the changes that scrambled the puzzle.Moving only one square in a given direction : drag the right side up, the middle part down and the left side up. Then click and drag the top row left, the middle row right and the bottom row left.The Scrambling MovesThe puzzle is scrambled by moving row 1 one square to the right, row 2 one square to the left, row 3 one square to the right, column A one square down, column B one square up, and column C one square down.The Unscrambling MovesMove column C one square up, column B one square down, column A one square up. Then move row 3 one square to the left, row 2 one square to the right, and row 1 one square to the left.(reset if you make a misstep


3x3 magic square using negative numbers?

[ -8 ] [ -1 ] [ -6 ][ -3 ] [ -5 ] [ -7 ][ -4 ] [ -9 ] [ -2 ]The sum of each row, column, and diagonal is -15.