Matrices

1701. Multiply the matrices:

( 1 n 0 1 ) ⋅ ( 1 m 0 1 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq361.tif"/>

( cos α sin α sin α cos α ) ⋅ ( cos β sin β sin β cos β ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq362.tif"/>

( 2 − 4 5 2 − 3 1 3 − 5 − 1 ) ⋅ ( 3 29 2 18 0 − 3 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq363.tif"/>

( 1 5 3 2 − 3 1 ) ⋅ ( 2 − 3 5 − 1 4 − 2 3 − 1 1 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq364.tif"/>

( 1 2 1 3 1 3 1 2 1 ) ⋅ ( 1 3 1 2 1 2 1 3 1 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq365.tif"/>

( 1 − 1 3 − 1 1 − 3 2 − 2 6 ) . ( 1 5 2 0 3 − 1 2 1 − 1 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq366.tif"/>

( 1 2 0 0 2 1 0 0 0 0 1 3 0 0 3 1 ) . ( 1 1 0 0 1 1 0 0 0 0 1 − 1 0 0 − 1 1 ) ; https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq367.tif"/>

( 1 1 0 0 1 2 0 0 0 0 3 1 0 0 1 1 ) . ( 1 1 0 0 1 3 0 0 0 0 1 2 ) . https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203756454/84bc859e-388a-4821-81f7-7fb447dc7024/content/eq368.tif"/>