Maths-
General
Easy
Question
The minimum and maximum values of 
are
- 1,2
Hint:
In this question, we have to find the maximum and minimum value of the given equation. For that first we will simplify the trigonometric function, later assuming the possible range of the trigonometric function obtained we can find the maximum and minimum value.
The correct answer is:
Related Questions to study
physics-
Figure shows a network of eight resistors, each equal to 2
, connected to a 3V battery of negligible internal resistance. The current 
in the circuit is
Figure shows a network of eight resistors, each equal to 2, connected to a 3V battery of negligible internal resistance. The current in the circuit is
physics-General
physics-
The equivalent resistance between 
in the given circuit is
The equivalent resistance between in the given circuit is
physics-General
chemistry-
Which of the following is/are the rate determining step(s) of the given reaction?
Which of the following is/are the rate determining step(s) of the given reaction?
chemistry-General
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Maximum value of 
Maximum value of
Maths-General
Maths-
The minimum and maximum values of 
are
f(x) =
As minimum and maximum value of a sin x + b cos x is
So, minimum value
Maximum value =
As minimum and maximum value of a sin x + b cos x is
So, minimum value
Maximum value =
The minimum and maximum values of are
Maths-General
f(x) =
As minimum and maximum value of a sin x + b cos x is
So, minimum value
Maximum value =
As minimum and maximum value of a sin x + b cos x is
So, minimum value
Maximum value =
chemistry-
(A) and(C) are different compound s and rotate the plane-polarised light in the same direction, andboth are dextrorotatory. Both (A) and(C) do not show diastereomers, whichof the following statements are correct?
(A) and(C) are different compound s and rotate the plane-polarised light in the same direction, andboth are dextrorotatory. Both (A) and(C) do not show diastereomers, whichof the following statements are correct?
chemistry-General
chemistry-
Which of the following dienes and dienophiles could be used to synthesise the following compound (A) ?
Which of the following dienes and dienophiles could be used to synthesise the following compound (A) ?
chemistry-General
Maths-
16 sin 
16 sin
Maths-General
physics-
Five conductors are meeting at a point x as shown in the figure. What is the value of current in fifth conductor?
According to Kirchhoff’s first law
(5A)+(4A)+(-3A)+(-5A)+I=0
Or I=-1A
(5A)+(4A)+(-3A)+(-5A)+I=0
Or I=-1A
Five conductors are meeting at a point x as shown in the figure. What is the value of current in fifth conductor?
physics-General
According to Kirchhoff’s first law
(5A)+(4A)+(-3A)+(-5A)+I=0
Or I=-1A
(5A)+(4A)+(-3A)+(-5A)+I=0
Or I=-1A
physics-
The figure shows a network of currents. The magnitude of current is shown here. The current I will be
Regarding Kirchhoff’s junction rule, the circuit can be redrawn as
Current in arm,
Current in arm,
Current in arm,
Hence,
Current in arm,
Current in arm,
Current in arm,
Hence,
The figure shows a network of currents. The magnitude of current is shown here. The current I will be
physics-General
Regarding Kirchhoff’s junction rule, the circuit can be redrawn as
Current in arm,
Current in arm,
Current in arm,
Hence,
Current in arm,
Current in arm,
Current in arm,
Hence,
physics-
The equivalent resistance between the terminals in the following circuit is
10
in series with 10 will gives(10+10)=20
and 10
in series with 10 will gives(10+10)=20
20
in parallel with 20 will gives
Resistance in series between points A and D
=5+10+5
=20
The equivalent resistance between the terminals in the following circuit is
physics-General
10
in series with 10 will gives(10+10)=20
and 10
in series with 10 will gives(10+10)=20
20
in parallel with 20 will givesResistance in series between points A and D
=5+10+5
=20
physics-
The equivalent resistance between points A and B of an infinite network of resistances, each of 1, connected as shown is
Let 
be the equivalent resistance of entire network between A and B. Hence, we have
resistance of parallel combination of 1 and 
be the equivalent resistance of entire network between A and B. Hence, we have resistance of parallel combination of 1 and The equivalent resistance between points A and B of an infinite network of resistances, each of 1, connected as shown is
physics-General
Let be the equivalent resistance of entire network between A and B. Hence, we have
resistance of parallel combination of 1 and
be the equivalent resistance of entire network between A and B. Hence, we have resistance of parallel combination of 1 and Maths-
The period of 
is
Period of sin
As we know, if the period of f(x) is T then the period of g(f(x)) is also T.
So, period of sin(sin
) =2
As we know, if the period of f(x) is T then the period of g(f(x)) is also T.
So, period of sin(sin
) =2The period of is
Maths-General
Period of sin
As we know, if the period of f(x) is T then the period of g(f(x)) is also T.
So, period of sin(sin) =2
As we know, if the period of f(x) is T then the period of g(f(x)) is also T.
So, period of sin(sin
) =2Maths-
The period of 
is
f(x)=
Period of sin kx =
In numerator,
period of sin (
)=
In denominator,
period of sin (
)=
So, the period of f(x) is 1.
Period of sin kx =
In numerator,
period of sin (
)=In denominator,
period of sin (
)=So, the period of f(x) is 1.
The period of is
Maths-General
f(x)=
Period of sin kx =
In numerator,
period of sin ()=
In denominator,
period of sin ()=
So, the period of f(x) is 1.
Period of sin kx =
In numerator,
period of sin (
)=In denominator,
period of sin (
)=So, the period of f(x) is 1.
Maths-
Period of tan 4x+sec 4x is
f(x)= tan 4x + sec 4x
Period of tan 4x =
Period of sec 4x=
So, period of f(x)=LCM of
Period of tan 4x =
Period of sec 4x=
So, period of f(x)=LCM of
Period of tan 4x+sec 4x is
Maths-General
f(x)= tan 4x + sec 4x
Period of tan 4x =
Period of sec 4x=
So, period of f(x)=LCM of
Period of tan 4x =
Period of sec 4x=
So, period of f(x)=LCM of
