wat is the value of (cos67-sin23)
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Answered by
1
Cos67-sin23
Cos(90-23)-sin23
Sin23-sin23=0.
The answer is 0
Cos(90-23)-sin23
Sin23-sin23=0.
The answer is 0
Answered by
1
sin0 = cos ( 90 - 0)
sin23 = cos ( 90 - 23 )
sin23 = cos67 -------(1)
cos67 - cos67 = 0 --------- from(1)
MARK AS BRANILIST PLEASE
sin23 = cos ( 90 - 23 )
sin23 = cos67 -------(1)
cos67 - cos67 = 0 --------- from(1)
MARK AS BRANILIST PLEASE
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