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Standard X
Mathematics
Question
c
o
s
e
c
A
cot
A
=
sec
A
cos
A
sin
A
tan
A
A
sin
A
B
sec
A
C
cos
A
D
tan
A
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Solution
Verified by Toppr
The correct option is
A
sec
A
Use cosec A=
1
sin
A
and cot A =
cos
A
sin
A
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1
Similar Questions
Q1
Solve
sin
A
sec
A
+
tan
A
−
1
+
cos
A
cosec
A
+
cot
A
−
1
−
1
View Solution
Q2
Prove that
sin
A
sec
A
+
tan
A
−
1
+
cos
A
c
o
s
e
c
A
+
cot
A
−
1
=
1
View Solution
Q3
If
cosec
A
=
2
, find the value of
1
tan
A
+
sin
A
1
+
cos
A
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Q4
State whether the following statement is true or false.
sin
A
sec
A
+
tan
A
−
1
+
cos
A
cosec
A
+
cot
A
−
1
=
1
View Solution
Q5
Prove that :
cos
A
−
sin
A
+
1
cos
A
+
sin
A
−
1
=
cos
e
c
A
+
cot
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View Solution