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Byju's Answer
Standard XII
Mathematics
Circular Measurement of Angle
Find the six ...
Question
Find the six trigonometric functions are positive for
x
=
10
π
3
?
Open in App
Solution
REF.Image.
a
r
c
(
10
π
3
)
=
a
r
c
(
2
π
+
4
π
3
)
=
a
r
c
(
4
π
3
)
on the trigonometric unit circle.
s
i
n
(
4
π
3
)
=
s
i
n
(
π
+
π
3
)
=
−
s
i
n
π
3
=
−
√
3
2
c
o
s
(
4
π
3
)
=
c
o
s
(
π
+
π
3
)
=
−
c
o
s
−
π
3
=
−
1
2
t
a
n
(
4
π
3
)
=
s
i
n
(
4
π
3
)
c
o
s
(
4
π
3
)
=
−
√
3
/
2
−
1
/
√
3
=
√
3
c
o
t
(
4
π
3
)
=
1
t
a
n
(
4
π
3
)
=
1
√
3
s
e
c
(
4
π
3
)
=
1
c
o
s
(
4
π
3
)
=
1
−
1
2
=
−
2
c
o
s
e
c
(
4
π
3
)
=
1
s
i
n
(
4
π
3
)
=
+
1
−
√
3
2
=
−
2
√
3
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Similar questions
Q.
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Q.
There are six trigonometric and six inverse trigonometric functions. Similarly there are six hyperbolic function defined as follows:
The quantity
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ϵ
R
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and is written as
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,
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.
Which of the following is many one ?
Q.
For any acute angle
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select the trigonometric functions with a positive value.
Q.
Find the values of other five trigonometric functions if
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Find the trigonometric functions of
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