Home
Class 12
MATHS
If the periods of the functions sin(ax+b...

If the periods of the functions sin(ax+b) and tan(cx+d) are respectively `4/7 " and "2/5`, then `sin(abs(a)+abs(c))+cos(abs(a)-abs(c))=`

A

-1

B

0

C

1

D

2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET SOLVED PAPER 2019

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|58 Videos

  • ONLINE QUESTION PAPER

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|80 Videos

Similar Questions

Explore conceptually related problems

Find the periods for the given functions. abs(sinx)

a:b and c:d are in proportion then

Find the derivative of y=(sin(ax+b))/(cos(cx+d)) .

The position vectors of A and B are bar(a) and bar(b) respectively. If C is a point on the line bar(AB) such that bar(AC)=5bar(AB) then find the position vector of C.

(a - b)^2 + 4ab = ___

Differentiate the functions with respect to x in Exerecises 1 to 8. (sin (ax+b))/(cos (cx+d))

AB is an ionic solid. The ionic radii of A^+ and B^(-) are respectively r_c and r_a . Lattice energy of AB is proportional to

If sin (theta + alpha) = a and sin (theta + beta) = b,"then" cos 2 (alpha - beta) - 4ab cos (alpha - beta) =

TS EAMCET PREVIOUS YEAR PAPERS-AP EAMCET SOLVED PAPER 2019 (22-04-2019, SHIFT-2)-MATHEMATICS
  1. If the coefficients of r^(th), (r+1)^(th) " and "(r+2)^(th) terms in t...

    Text Solution

    |

  2. If x=(5)/((2!).3)+(5.7)/((3!).3^(2))+(5.7.9)/((4!).3^(3))+…. then fi...

    Text Solution

    |

  3. If the periods of the functions sin(ax+b) and tan(cx+d) are respective...

    Text Solution

    |

  4. The smallest positive value of x (in degress) for whiich tan (x + 100^...

    Text Solution

    |

  5. For alpha ne 0, " if "cos(theta+alpha), costheta " and "cos(theta-alp...

    Text Solution

    |

  6. If cos2theta+alphasintheta=2alpha-7 has a solution, then

    Text Solution

    |

  7. If x = a is a solution of the equation sin^(-1)""x/3+sin^(-1)""(2x)/3=...

    Text Solution

    |

  8. The set of all real values of x for which f(x)=log(e)sqrt((1+x)/(1-x))...

    Text Solution

    |

  9. If A = 60 ^(@) " then " ( 1)/(a+b) + (1) /( a+ c) =

    Text Solution

    |

  10. In a DeltaABC, 8R^(3)sumsin^(3)Acos(B-C)=

    Text Solution

    |

  11. In a DeltaABC, " if "a:b:c=4:5:6, then the ratio of the radius of the ...

    Text Solution

    |

  12. a, b, c are three mutually perpendicular unit vectors in the right ha...

    Text Solution

    |

  13. Let pi be the plane passing through the points hat(i), hat(j), hat(i)+...

    Text Solution

    |

  14. If a=hat(i)-hat(j)-hat(k), b=2hat(i)-3hat(j)+hat(k)" and "p(1), p(2) a...

    Text Solution

    |

  15. Let a, b, c be three non-coplanar vectors and a^(')=(b times c)/([abc]...

    Text Solution

    |

  16. Let a, b, c be three non-coplanar vectors. Let S(i)(i=1, 2, 3, 4, 5, 6...

    Text Solution

    |

  17. If a=hat(i)-2hat(j)+hat(k), b=hat(i)+3hat(j)-2hat(k), c=2hat(i)+hat(j)...

    Text Solution

    |

  18. The mean deviation of the data 3, 5, 11, 13, 17, 19, 23, 29 about its ...

    Text Solution

    |

  19. If the weights of 10 persons (in kgs) are observed as : 45, 49, 55, 50...

    Text Solution

    |

  20. If two dice are rolled at a time, then the probability of getting an o...

    Text Solution

    |