Find the value of
sin22 + 1/2
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Hey !!!
sin²22 1/2 ° = 1 - cos45° /2 = 1 -1/√2 /2
= √2 - 1/2√2
= √2 - 1/2√2 ×√2/√2
= 2-√2/4
•°• sin22 1/2 = +- whole root √2-√2/4
= whole under root +-√2-√2/2
°•° sin22 +1/2 = whole under root √2 -√2 /2
⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅
Hope it helps you !!!
#Rajukumar111@@@
sin²22 1/2 ° = 1 - cos45° /2 = 1 -1/√2 /2
= √2 - 1/2√2
= √2 - 1/2√2 ×√2/√2
= 2-√2/4
•°• sin22 1/2 = +- whole root √2-√2/4
= whole under root +-√2-√2/2
°•° sin22 +1/2 = whole under root √2 -√2 /2
⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅
Hope it helps you !!!
#Rajukumar111@@@
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