Math, asked by msimna777gmailcom, 10 months ago

cos30. cos45 - sin^2 30

Answers

Answered by prasannarv2001

1

Answer:

Step-by-step explanation:

root3/root2-1/4

Answered by armaanshaik10

0

Step-by-step explanation:

COS30×COS45 - SIN^2 30

0.866×0.707 - 0.25

0.612-0.25

0.362.

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