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How to subtract one matrix from another? to subtract corresponding elementsI If elements of two lines are proportional, then a determinant: is equal to zero If all elements of one line of a determinant are equal to zero, then the determinant is equal to zero If in any point In what point the straight line If to change places of lines in a determinant, then:value of a determinant will change the sign If If function L Lengths of vectors M Matrix Matrix P Points Points Points Points S Solve system of the equations Solve system of the equations Scalar product Scalar product Solve the system of equations:
System of the linear equations is combined, if it:has at least one decision Solve the differential equation T The determinant The length of a vector The minor is the determinant, received by deletion i-th line and j-th column The determinant Two straight lines The equation of a straight line The linear-fractional function is given The volume The volume V Vectors Vectors Vectors
W What matrix is the unitary matrix? matrix Å, satisfying to a condition Write the equation of the straight line, which is passing through points Write the equation of a straight line with angular coefficient What of following functions is even function? Write the equation of a straight line with the angular factor Write the equation of the straight line, which is passing through two points What is the order of the differential equation?the order of the higher derivative
Date: 2015-01-12; view: 1452
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