Army Group X Practice Set 4

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Question : 66 of 70

Marks: +1, -0

If y=log(sec‌

x

2

+tan‌

x

2

), then the value of

dy

dx

is

sec‌
x
2
+tan‌
x
2
1
sec‌
x
2
+tan‌
x
2
sec‌
x
2
(sec‌
x
2
+tan‌
x
2
)
1
2
‌sec‌
x
2

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