General
Easy
Maths-

sin space 20 to the power of ring operator open parentheses 4 plus sec space 20 to the power of ring operator close parentheses =

Maths-General

  1. 1
  2. square root of 2
  3. 1 half
  4. square root of 3

    Answer:The correct answer is: square root of 3

    Book A Free Demo

    +91

    Grade*

    Related Questions to study

    General
    maths-

    In the figure P Q greater than P R comma QS and RS are the bisectors of stack ∣ Q with _ below and stack R with _ below respectively then

    In the figure P Q greater than P R comma QS and RS are the bisectors of stack ∣ Q with _ below and stack R with _ below respectively then

    maths-General
    General
    maths-

    If AB=AC and A C D equals 115 to the power of ring operator end exponent then stack B with _ below A C equals

    If AB=AC and A C D equals 115 to the power of ring operator end exponent then stack B with _ below A C equals

    maths-General
    General
    maths-

    3 tan to the power of 6 space 10 to the power of ring operator minus 27 tan to the power of 4 space 10 to the power of ring operator plus 33 tan squared space 10 to the power of ring operator space=

    3 tan to the power of 6 space 10 to the power of ring operator minus 27 tan to the power of 4 space 10 to the power of ring operator plus 33 tan squared space 10 to the power of ring operator space=

    maths-General
    General
    maths-

    In the figure A equals 30 to the power of ring operator end exponent & E B equals 50 to the power of ring operator end exponent then ACD=

    In the figure A equals 30 to the power of ring operator end exponent & E B equals 50 to the power of ring operator end exponent then ACD=

    maths-General
    General
    maths-

    If 4 n alpha equals pi comma then the numerical vlaue of tan space alpha tan space 2 alpha tan space 3 alpha horizontal ellipsis horizontal ellipsis tan space left parenthesis 2 n minus 1 right parenthesis alpha is equal to

    If 4 n alpha equals pi comma then the numerical vlaue of tan space alpha tan space 2 alpha tan space 3 alpha horizontal ellipsis horizontal ellipsis tan space left parenthesis 2 n minus 1 right parenthesis alpha is equal to

    maths-General
    General
    maths-

    open parentheses sin to the power of 8 space 75 to the power of ring operator minus cos to the power of 8 space 75 to the power of ring operator close parentheses =

    open parentheses sin to the power of 8 space 75 to the power of ring operator minus cos to the power of 8 space 75 to the power of ring operator close parentheses =

    maths-General
    General
    maths-

    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 =

    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 =

    maths-General
    General
    biology

    Osmosis is the phenomenon expressed by :

    Osmosis is the phenomenon expressed by :

    biologyGeneral
    General
    maths-

    If sec to the power of 4 space theta plus sec squared space theta equals 10 plus tan to the power of 4 space theta plus tan squared space theta text  then  end text sin squared text end text theta =

    If sec to the power of 4 space theta plus sec squared space theta equals 10 plus tan to the power of 4 space theta plus tan squared space theta text  then  end text sin squared text end text theta =

    maths-General
    General
    chemistry-

    About 2 to 5% of gypsum left parenthesis C a S O subscript 4.2 H subscript 2 O right parenthesis is added to Portland cement. It is just to

    About 2 to 5% of gypsum left parenthesis C a S O subscript 4.2 H subscript 2 O right parenthesis is added to Portland cement. It is just to

    chemistry-General
    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-

    In the fig. ‘O’ is the centre of Circle. Chords AC and BD intersect at right angles at E, if stack ∣ O A B with _ below= 35° then left floor E B C equals

    In the fig. ‘O’ is the centre of Circle. Chords AC and BD intersect at right angles at E, if stack ∣ O A B with _ below= 35° then left floor E B C equals

    maths-General
    General
    maths-

    From the figure left floor P B R equals

    From the figure left floor P B R equals

    maths-General
    General
    maths-

    In the figure x y z=

    In the figure x y z=

    maths-General
    General
    maths-

    Given O is center of smaller Circle, BD is common chord, ABC, EDO are straight lines. If AED =130°, then C O D =

    Given O is center of smaller Circle, BD is common chord, ABC, EDO are straight lines. If AED =130°, then C O D =

    maths-General