Math, asked by sbtech, 10 months ago

sin square pi by 12 - cos square pi by 12

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Answered by saraprashar

0

Answer:

cos(π12)=cos(π3−π4)=cos(π3)cos(π4)+sin(π3sin(π4))=(12)(√22)+(√32)(√22)=√2+√64. So we see that cos(π12)=√2+√64

Step-by-step explanation.

Answered by princeshukla300

0

Answer:

Step-by-step explanation:

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