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Byju's Answer
Standard XII
Mathematics
Basic Trigonometric Identities
Find the peri...
Question
Find the period of
y
=
sin
x
+
sin
x
cos
x
+
cos
x
Open in App
Solution
y=
s
i
n
x
+
s
i
n
x
c
o
s
x
+
c
o
s
x
=
2
s
i
n
x
2
c
o
s
x
= tanx
Period of tanx is
π
2
.
[
y
=
π
2
]
.
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