Question

its a question from matrix chapter plz slove and answer this​

Answer 1

Answer:

Step-by-step explanation:

{ cos45° sin30° √2cos0° sin0° } { sin45° cos90° sin90° cot45° }

= ( 1/√2 1/2 √2×1 0 ) (1/√2 0 1 1 )

= [ (1/√2 × 1/√2 + 1/2 × 1) ( 1/2×0 + 1/2 × 1) (√2×1/√2+√2×1) (0×1+0×1) ]

= [ (1/2+1/2) (0+1/2) (1+√2) (0+0) ]

= [ (1) (1/2) (1+√2) (0) ]

= { 1 1\2 1+√2 0}

is the answer