Evaluate
-r\left(x-1\right)\left(4x+9x^{T}+t\right)+rvx^{T}-\lambda
Differentiate w.r.t. x
r\left(-\left(x-1\right)\left(9Tx^{T-1}+4\right)+Tvx^{T-1}-\left(4x+9x^{T}+t\right)\right)
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Quiz
Algebra
5 problems similar to:
( r v x ^ { T } - \lambda ) - ( r x - r ) ( 9 x ^ { T } + 4 x + t )
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