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Byju's Answer
Standard XII
Mathematics
Sine Rule
If 'A' is an ...
Question
If 'A' is an acute angle and tan A + cot A = 2 then find the value of tan^9 A + cot^7 A.
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Similar questions
Q.
If
θ
is an acute angle and
tan
θ
+
cot
θ
=
2
, find the value of :
tan
7
θ
+
cot
7
θ
.
Q.
If
tan
2
A
=
cot
(
A
−
60
∘
)
,
where 2A is an acute angle, then the value of A is
Q.
If
tan
2
A
=
cot
(
A
−
18
)
, where
2
A
is an acute angle, then find the value of
A
Q.
If
θ
is an acute angle and
t
a
n
θ
+
c
o
t
θ
=
2
,
then find the value of
t
a
n
7
θ
+
c
o
t
7
θ
.
Q.
Question 3
If
t
a
n
2
A
=
c
o
t
(
A
−
18
∘
)
, where 2A is an acute angle, find the value of A.
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