Sin square 30°+cos square 60°-sin square 45°
Answers
Answered by
0
Step-by-step explanation:
(1/2)² + (1/2)² - (1/2)
1/4 + 1/4 - 1/2
1/2 - 1/2 = 0
Answered by
0
Answer:
= (1/2)square + (root 3/2 ) square + (1/root 2) square
= 1/4 + 3/4 + 2/4
= 1+3+2 / 4
= 6 /4
divide
3/2 is the answer
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