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 PUBLICATION|Exercise TRUE OR FALSE|1 Videos

  • JEE 2019

    CENGAGE PUBLICATION|Exercise Chapter 10|8 Videos

Similar Questions

Explore conceptually related problems

Show that sin^(-1)(3/5)-sin^(-1)(8/(17))=cos^(-1)((84)/(85)) .

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

Which of the following quantities is/are positive ? a. cos (tan^(-1) (tan 4)) b. sin(cot^(-1)(cot 4)) c. tan (cos^(-1) (cos 5)) d. cot(sin^(-1) (sin 4))

cos sin ^(-1)((3)/(5))

Show that "sin"^(-1)3/5-"sin"^(-1)8/17="cos"^(-1)84/85

Which of the following is not a rational number. a. sin (tan^(-1) 3 + tan^(-1).(1)/(3)) b. cos ((pi)/(2) - sin^(-1).(3)/(4))

sin ^(-1)""(77)/(85) -cos^(-1)""(15)/(17)= sin ^(-1) ""(3)/(5)

prove that , sin ^(-1) cos sin ^(-1 )x+cos ^(-1) sin cos ^(-1) ""x=(pi)/(2)

The value of sin((1)/(2)"cos"^(-1)(4)/(5)) is -

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 PUBLICATION-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+2tan^(-1)3x , then find the value of ...

    Text Solution

    |

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

    Text Solution

    |

  8. Prove that sin^(-1)((2x)/(1+x^2))=tan^(-1)((2x)/(1-x^2))

    Text Solution

    |

  9. Column I, Column II Range of f(x)=sin^(-1)x+cos^(-1)x+cot^(-1)xi s ,...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Find the range of cot^(-1)(2x-x^2)

    Text Solution

    |

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

    Text Solution

    |

  16. Solve the equation sqrt(|sin^(-1)| cos x|| + |cos^(-1)| sin x||) = sin...

    Text Solution

    |

  17. If pgtqgt0 and prlt-1ltqr, then find the value of tan^(-1)((p-q)/(1+pq...

    Text Solution

    |

  18. Prove that: tan^-1((c1x-y)/(c1y+x))+tan^-1((c2-c1)/(1+c2c1))+tan^-1((c...

    Text Solution

    |

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

    Text Solution

    |

  20. If tan^(-1)y=4tan^(-1)x then prove that x^4-6x^2+1=0 when 1/y = 0 and ...

    Text Solution

    |