Find the value of cos[cos^-1(sq root 2/2)- pi/2] A.2 B.sq root 2 C.2sq root 2 D. Sq root2 /2

Question

Find the value of cos[cos^-1(sq root 2/2)- pi/2]
A.2
B.sq root 2
C.2sq root 2
D. Sq root2 /2

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Ayla 3 hours 2021-09-14T04:49:46+00:00 1 Answer 0

Answers ( )

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    2021-09-14T04:51:02+00:00

    Answer:

    D. sq root 2/2

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )