Q. what is the period/fundamental period of |sinx| + |cosx|
Md Saif Ali , 7 Years ago
Grade 11
Trigonometry> Q. what is the period/fundamental period ...
1 Answers
Arun
Last Activity: 7 Years ago
If we consider only sinx or cos x
Their fundamental period is 2
Hence
Period of sinx + cos x = 2
But here actual question is
|Sin x|+|Cos x|
Mod is there hence graph will be on upper side of y axis
Hence their fundamental period is
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