1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Property 6
root of secan...
Question
root of secant x minus 1 by secant X + 1 then DY by DX is equals to
Open in App
Solution
Dear Student
d
sec
x
-
1
sec
x
+
1
d
x
=
d
d
x
cos
(
1
+
x
)
s
e
c
(
1
-
x
)
=
cos
(
1
+
x
)
d
d
x
(
s
e
c
(
1
-
x
)
)
+
s
e
c
(
1
-
x
)
d
d
x
(
cos
(
1
+
x
)
)
=
cos
(
1
+
x
)
s
e
c
(
1
-
x
)
tan
(
1
-
x
)
(
-
1
)
+
s
e
c
(
1
-
x
)
(
-
sin
(
1
+
x
)
)
=
-
s
e
c
(
1
-
x
)
sin
(
1
+
x
)
+
cos
(
1
+
x
)
tan
(
1
-
x
)
Regards
Suggest Corrections
0
Similar questions
Q.
The root of
x
+
t
a
n
x
=
0
i
n
[
1
,
2
]
using secant method by performing one iteration is______(Answer upto two decimal places).
Q.
Through a fixed point
(
x
1
,
y
1
)
secants are drawn to the circle
x
2
+
y
2
=
a
2
. Show that locus of mid-points of the secants intercepts by the given circle is
x
2
+
y
2
=
x
x
1
+
y
y
1
.
Q.
If
y
=
l
o
g
(
1
−
x
2
1
+
x
2
)
,
t
h
e
n
d
y
d
x
then dy/dx is equal to……
Q.
If
y
=
tan
−
1
√
x
+
1
√
x
−
1
then
d
y
d
x
is equal to
Q.
If
y
=
x
+
1
x
−
1
, then what is
d
y
d
x
equal to ?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Property 6
MATHEMATICS
Watch in App
Explore more
Property 6
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app