Maths-
General
Easy

Question

If tan space alpha equals fraction numerator 1 over denominator square root of x open parentheses x squared plus x plus 1 close parentheses end root end fraction comma tan space beta equals fraction numerator square root of x over denominator square root of x squared plus x plus 1 end root end fraction and tan space gamma equals square root of x to the power of negative 3 end exponent plus x to the power of negative 2 end exponent plus x to the power of negative 1 end exponent end root then alpha plus beta =

  1. gamma
  2. 2gamma
  3. negative gamma
  4. gamma divided by 2

The correct answer is: gamma

Book A Free Demo

+91

Grade*

Related Questions to study

General
maths-

If tan space left parenthesis pi cos space theta right parenthesis equals cot space left parenthesis pi sin space theta right parenthesis comma 0 less than theta less than fraction numerator 3 pi over denominator 4 end fraction then sin space open parentheses theta plus pi over 4 close parentheses equals

If tan space left parenthesis pi cos space theta right parenthesis equals cot space left parenthesis pi sin space theta right parenthesis comma 0 less than theta less than fraction numerator 3 pi over denominator 4 end fraction then sin space open parentheses theta plus pi over 4 close parentheses equals

maths-General
General
maths-

The minimum value bold m bold space 2 cos space theta plus fraction numerator 1 over denominator sin invisible function application theta end fraction plus square root of 2 tan space theta space text  in  end text open parentheses 0 comma pi over 2 close parentheses is

The minimum value bold m bold space 2 cos space theta plus fraction numerator 1 over denominator sin invisible function application theta end fraction plus square root of 2 tan space theta space text  in  end text open parentheses 0 comma pi over 2 close parentheses is

maths-General
General
Maths-

In the adjoining figure, stack left floor a with _ below equals left floor b and left floor c equals left floor d comma then left floor b plus left floor c equals

In the adjoining figure, stack left floor a with _ below equals left floor b and left floor c equals left floor d comma then left floor b plus left floor c equals

Maths-General
General
Maths-

In the figure, a equals 4 x to the power of ring operator end exponent and b equals left parenthesis 2.5 x plus 24 right parenthesis to the power of ring operator end exponent comma then the value of x =

In the figure, a equals 4 x to the power of ring operator end exponent and b equals left parenthesis 2.5 x plus 24 right parenthesis to the power of ring operator end exponent comma then the value of x =

Maths-General
General
Maths-

In the following figure, the value of x =

In the following figure, the value of x =

Maths-General
General
Maths-

Using information given in the following figure, the value of x and y is

Using information given in the following figure, the value of x and y is

Maths-General
General
Maths-

In figure, the sides QP and RQ of triangle P Q R are produced to points S and T respectively. If stack S P R with _ below equals 135 to the power of ring operator end exponent and open floor P Q T equals 110 to the power of ring operator end exponent close then stack P R Q with _ below equals

In figure, the sides QP and RQ of triangle P Q R are produced to points S and T respectively. If stack S P R with _ below equals 135 to the power of ring operator end exponent and open floor P Q T equals 110 to the power of ring operator end exponent close then stack P R Q with _ below equals

Maths-General
General
maths-

In the given figure, if P Q R equals 70 to the power of ring operator end exponent then ∣ A B C equals

In the given figure, if P Q R equals 70 to the power of ring operator end exponent then ∣ A B C equals

maths-General
General
maths-

From the given figure, the value of ‘a’ is

From the given figure, the value of ‘a’ is

maths-General
General
maths-

In the following figure, AB is parallel to CD , then the value of x in degrees is

In the following figure, AB is parallel to CD , then the value of x in degrees is

maths-General
General
maths-

In the given figure, l parallel to m then the value of x =

In the given figure, l parallel to m then the value of x =

maths-General
General
maths-

In the given figure, stack A B with bar on top is parallel to CD, then x =

In the given figure, stack A B with bar on top is parallel to CD, then x =

maths-General
General
maths-

In the figure, AB is parallel to CD , then x =

In the figure, AB is parallel to CD , then x =

maths-General
General
maths-

In the adjoining figure, two straight lines PQ and RS intersect each other at O. If then the values of a,b and c are .........., .......... and ..............

In the adjoining figure, two straight lines PQ and RS intersect each other at O. If then the values of a,b and c are .........., .......... and ..............

maths-General
General
maths-

In the given figure, stack B C with bar on top parallel to stack D E with bar on top and A B C equals 112 to the power of ring operator end exponent comma open floor B A D equals 15 to the power of ring operator end exponent close then the value of x =

In the given figure, stack B C with bar on top parallel to stack D E with bar on top and A B C equals 112 to the power of ring operator end exponent comma open floor B A D equals 15 to the power of ring operator end exponent close then the value of x =

maths-General