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Line 11:
Line 11: − 1. MATRIXDIAGONAL([[14,12],[13,15]]) = 14 15+ − 2. MATRIXDIAGONAL([[1,2,3],[4,5,6],[9,8,6]]) = 1 5 6+ − 3. MATRIXDIAGONAL([[5,8,12,13],[4,3,2,8],[7,2,5,3],[3,5,9,11]]) = 5 3 5 11+
→Examples
==Examples==
==Examples==
# MATRIXDIAGONAL([[14,12],[13,15]]) = 14 15
# MATRIXDIAGONAL([[1,2,3],[4,5,6],[9,8,6]]) = 1 5 6
# MATRIXDIAGONAL([[5,8,12,13],[4,3,2,8],[7,2,5,3],[3,5,9,11]]) = 5 3 5 11
==See Also==
==See Also==