Home
Class 12
MATHS
Which of the following angles is greater...

Which of the following angles is greater? `theta_1=sin^(-1)(4/5)+sin^(-1)(1/3)ortheta_2=cos^(-1)(4/5)+cos^(-1)(1/3)`

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO VECTORS

    CENGAGE|Exercise JEE Previous Year|20 Videos

  • JEE 2019

    CENGAGE|Exercise Chapter 10|9 Videos

Similar Questions

Explore conceptually related problems

sin^(-1)(4/5)+cos^(-1). 5/13 +sec^(-1)(5/4)+"cosec"^(-1)(13/5) is :

Which of the following quantities is/are positive? (a) "cos"(tan^(-1)(t a n4)) (b) "sin"(cot^(-1)(cot4)) "tan"(cos^(-1)(cos5)) (d) "cot"(sin^(-1)(sin4))

Which of the following is/are a rational number? sin(tan^(-1)3+tan^(-1)(2/3)) cos(pi/2-sin^(-1)(3/4)) (log)_2("sin"(1/4)sin^(-1)(63/8)] tan(1/2cos^(-1)(sqrt(5)/3))

If sin^(-1)x+sin^(-1)y=(2pi)/(3)",then"cos^(-1)x+cos^(-1)y is equal to

Prove thate sin^(-1)((3)/(5))-cos^(-1)((12)/(13))=sin^(-1)((16)/(65))

The greater of the two angles A=2tan^(-1)(2sqrt(2)-1) and B=3sin^(-1)(1/3)+sin^(-1)(3/5)i s ____.

The greater of the two angles A=2tan^(-1)(2sqrt(2)-1) and B=3sin^(-1)(1/3)+sin^(-1)(3/5)i s ____.

CENGAGE-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
  1. If f(x)=sin^(-1)x then prove that lim(x->1/2)f(3x-4x^3)=pi-3lim(x-...

    Text Solution

    |

  2. Solve sin^(-1)x-cos^(-1)x=sin^(-1)(3x-2)

    Text Solution

    |

  3. Which of the following angles is greater? theta1=sin^(-1)(4/5)+sin^(-...

    Text Solution

    |

  4. Find the value underset(n rarr oo)("lim") underset(k =2)overset(n)su...

    Text Solution

    |

  5. If sin^(-1)((4x)/(x^2+4))+2tan^(-1)(-x/2) is independent of x , find t...

    Text Solution

    |

  6. If cos^(-1)(6x)/(1+9x^2)=-pi/2+tan^(-1)3x , then find the value ofxdot

    Text Solution

    |

  7. The greater of the two angles A=2tan^(-1)(2sqrt(2)-1) and B=3sin^(-1)(...

    Text Solution

    |

  8. Find the range of f(X) =sin^(-1)x-cot^(-1)x+x^(2)+2x+6

    Text Solution

    |

  9. Find the value of 2cos^(-1)3/(sqrt(13))+cot^(-1)(16)/(63)+1/2cos^(-1)7...

    Text Solution

    |

  10. Prove that 2cos^(-1)x=sin^(-1)(2xsqrt(1-x^2))

    Text Solution

    |

  11. Sove 2 cos^(-1) x = sin^(-1) (2 x sqrt(1 - x^(2)))

    Text Solution

    |

  12. Find the domain for f(x)=sin^(-1)((1+x^2)/(2x))

    Text Solution

    |

  13. Find the range of f(x)=cot^(-1)(2x-x^2)dot

    Text Solution

    |

  14. Find the set of values of parameter a so that the equation (sin^(-1)x)...

    Text Solution

    |

  15. Solve the equation sqrt(|s in^(-1)|"cos"||+|cos^1|sinx||)=sin^(-1)|cos...

    Text Solution

    |

  16. Ifp > q >0a n dp r<-1<q r , then find the value of tan^(-1)(p-q)/(1+p ...

    Text Solution

    |

  17. tan^(-1)((1)/(4))+tan^(-1)((2)/(11))=

    Text Solution

    |

  18. Find the number of positive integral solution of the equation tan^(-1)...

    Text Solution

    |

  19. If tan^(-1)y=4tan^(-1)x(|x|<tanpi/8) , find y as an algebraic function...

    Text Solution

    |

  20. Find the sum cos e c^(-1)sqrt(10)+cos e c^(-1)sqrt(50)+cos e c^(-1)sqr...

    Text Solution

    |