Sky News
Tyrone McKenna and Mohamed Mimoune at MTK Golden Contract semi final
CLEAN: Interior shots of Tyrone McKenna and Mohamed Mimoune at the MTK Global Golden Contract semi final draw at Repton Boxing Club in East London
Bloomberg
U.S. Stimulus Negotiations Near Brink of Collapse
Aug.07 -- The next round of coronavirus relief hangs in the balance as talks on Thursday ended with both sides accusing the other of refusing to compromise. Bloomberg Government’s Jack Fitzpatrick has the details on “Bloomberg...
AFP News Agency
VOICED : Still making amends: haunted life for Myanmar's child soldiers
Darkness was falling across the pagoda outside Yangon when a military officer walked up to Su Thet Htoo and gave him two choices: go to jail or join the untold ranks of child soldiers in Myanmar's army
Khan Academy
Khan Academy: Linear Algebra: Determining Whether a Transformation Is Onto
Video reviews from previous videos that a function is invertible if and only if it is onto and one-to-one. Shows how to determine if a linear transformation is onto by showing that the columns of the transformation matrix span the...
Khan Academy
Khan Academy: Linear Algebra: Dimension of the Column Space or Rank
Video shows how to find the basis and dimension of the column space by finding its reduced row echelon form and using the columns corresponding to the pivot columns as the basis. Explains that rank is the dimension of the column space....
Khan Academy
Khan Academy: Linear Algebra: Matrix Condition for One to One Trans
Video first reviews what the null space is and how to solve for it using reduced row echelon form. Shows that any solution to the inhomogeneous system Ax = b will be the sum of a particular solution and a homogeneous solution. Extends...
Khan Academy
Khan Academy: Linear Algebra: Dimension of the Column Space or Rank
Video shows how to find the basis and dimension of the column space by finding its reduced row echelon form and using the columns corresponding to the pivot columns as the basis. Explains that rank is the dimension of the column space....
Khan Academy
Khan Academy: Transpose of a Matrix: Rank(a) = Rank(transpose of A)
On this video tutorial students explore the rank of a matrix and the rank of the transpose.
Sophia Learning
Sophia: Relating Quantiles: Lesson 4
This lesson demonstrates how to relate quantiles. It is 4 of 6 in the series titled "Relating Quantiles."
Sophia Learning
Sophia: Relating Quantiles: Lesson 1
This lesson demonstrates how to relate quantiles. It is 1 of 6 in the series titled "Relating Quantiles."
Sophia Learning
Sophia: Relating Quantiles: Lesson 3
This lesson demonstrates how to relate quantiles. It is 3 of 6 in the series titled "Relating Quantiles."
Sophia Learning
Sophia: Relating Quantiles: Lesson 5
This lesson demonstrates how to relate quantiles. It is 5 of 6 in the series titled "Relating Quantiles."
Sophia Learning
Sophia: Relating Quantiles: Lesson 2
This lesson demonstrates how to relate quantiles. It is 2 of 6 in the series titled "Relating Quantiles."