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Anonymous:
zero
because sine and cosine of 45 are both equal to 1/sqrt(2)
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Answered by
1
-)cos45°-sin45°
As,
cos45° is 1/√2
sin 45° is 1/√2
so,
cos45°-sin45
(1/√2)-(1/√2) =0
As,
cos45° is 1/√2
sin 45° is 1/√2
so,
cos45°-sin45
(1/√2)-(1/√2) =0
Answered by
1
Hi mate
here is ur answer
cos 45° - sin45°
cos 45°=1/√2
sin 45° = 1/√2
so ,
(1/√2) - (1/√2)
= 0
mark as brainliest
here is ur answer
cos 45° - sin45°
cos 45°=1/√2
sin 45° = 1/√2
so ,
(1/√2) - (1/√2)
= 0
mark as brainliest
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