Does sin(pi-x) = sin(x)?
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note:π=180
sin(π-x)=sin(180-x)=sin x
because, their is angel 180 means 2 right(even number right angles) angles then we take sin and in contagion plan 180-x comes in 2 plan hear sin,cosec we take positive values.
hence sin(180-x)=sin x
note:if number of right angles is odd we take cos as a ratio
sin(π-x)=sin(180-x)=sin x
because, their is angel 180 means 2 right(even number right angles) angles then we take sin and in contagion plan 180-x comes in 2 plan hear sin,cosec we take positive values.
hence sin(180-x)=sin x
note:if number of right angles is odd we take cos as a ratio
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