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peltorator
Write a contest without using any loops challenge
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Hoang Giang Share
Janusz
办美国文凭加拿大文凭澳洲文凭英国文凭学位证毕业证成绩单
Veinas bọt EPE máy móc
Wendy Ye
![Let A matrix [ 3 7 2 5 ] and B matrix [ 6 8 7 9 ] verify that AB inverse = B inverse into A inverse](http://i.ytimg.com/vi/cZpodkUVkh0/mqdefault.jpg "Let A matrix [ 3 7 2 5 ] and B matrix [ 6 8 7 9 ] verify that AB inverse = B inverse into A inverse")
![For the matrix A=[[ 8 -2; -2 5 ]], write A=B B^T as disc…](http://i.ytimg.com/vi/rZVycEQgIuE/mqdefault.jpg "For the matrix A=[[ 8 -2; -2 5 ]], write A=B B^T as disc…")
![Prove that: cos (π\/32) = (1\/2) * [sqrt(2 + sqrt(2 + sqrt(2 + sqrt(2) ) ) ) ]](http://i.ytimg.com/vi/iErRO-Avx9M/mqdefault.jpg "Prove that: cos (π\/32) = (1\/2) * [sqrt(2 + sqrt(2 + sqrt(2 + sqrt(2) ) ) ) ]")
