the value of tan45/2 i
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hey frnd the answer
tan45/2 is
we write tan45/2 to tan (1/2×45)
using half angle identity
tan(@/2)=sin@/1+cos@
sin45/1+cos45
hence by simplify
√2-1=o.41456
tan45/2 is
we write tan45/2 to tan (1/2×45)
using half angle identity
tan(@/2)=sin@/1+cos@
sin45/1+cos45
hence by simplify
√2-1=o.41456
ashok1231:
wrong
check again
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