tan 35 degree + tan 10 degre+tan 35 degree tan 10 degree =
0
Answers
Answered by
0
Step-by-step explanation:
Knowing that,
tan
(
A
+
B
)
=
tan
A
+
tan
B
1
−
tan
A
tan
B
,
we plug in,
A
=
35
∘
,
and
,
B
=
10
∘
to get,
tan
(
35
∘
+
10
∘
)
=
tan
35
∘
+
tan
10
∘
1
−
tan
35
∘
tan
10
∘
.
∵
,
tan
(
35
∘
+
10
∘
)
=
tan
45
∘
=
1
,
∴
1
=
tan
35
∘
+
tan
10
∘
1
−
tan
35
∘
tan
10
∘
.
∴
1
−
tan
35
∘
tan
10
∘
=
tan
35
∘
+
tan
10
∘
⇒
1
=
tan
35
∘
tan
10
∘
+
tan
35
∘
+
tan
10
∘
Enjoy Maths.!
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