Home
Class 12
MATHS
about to only mathematics...

about to only mathematics

Promotional Banner

Topper's Solved these Questions

  • INEQUALITIES INVOLVING MEANS

    CENGAGE PUBLICATION|Exercise Jee Advanced (Single|1 Videos
  • INTRODUCTION TO VECTORS

    CENGAGE PUBLICATION|Exercise TRUE OR FALSE|1 Videos

Similar Questions

Explore conceptually related problems

Five books on english and three books on mathematics are placed at random on a bookshelf . Find the probability that the books on mathematics are placed side by side.

Among the examinees in an examination, 25%, 30% and 45% failed in statistics, in mathematics and in at least one of statistics and mathematics respectively. An examincee is selected at random. Find the probability that he failed in statistics only.

Among the examinees in an examination, 25%,30% and 45% failed in statistics, in mathematics and in at least one of statistics and mathematics respectively. An examinee is selected at random. Find the probabilities that (i) he failed in statistics only (ii) he passed in statistics if it is known that he failed in mathematics.

A bag contains a total of 20 books on physics and mathematics. Ten books are chosen from the bag and it is found that it contains 6 books of mathematics. Find out the probability that the remaining books in the bag contains 2 books on mathematics.

A bag contains a total of 20 books on physics and mathematics, Any possible combination of books is equally likely. Ten books are chosen from the bag and it is found that it contains 6 books of mathematics. Find out the probability that the remaining books in the bag contains 3 books on mathematics.

20 teachers of a school either teach mathematics or physics. 12 of them teach mathematics while 4 teach both the subjects. Then the number of teachers teaching only physics is

In a survey of 35 students of a class it was found that 17 students like mathematics and 10 like Mathematics but not Biology. Find the number of students who like (i) Biology, (ii) Biology but not Mathematics, it being given that each student takes at least one of the two subjects.

Establish the mathematical expression of de Broglie wavelength about dual nature of electrons .

In a school there are 20 teachers who teach mathematics or physics. Of these, 12 teach mathematics and 4 teach both physics and mathematics. How many teach physics ?

State the mathematical definition of enthalpy.

CENGAGE PUBLICATION-INTEGRALS-All Questions
  1. evaluate: I=int(2x)/((x^2+1)(x^2+3))dx is

    Text Solution

    |

  2. Let I=int1^3sqrt(3+x^3)dx , then the value of I will lie in the inte...

    Text Solution

    |

  3. about to only mathematics

    Text Solution

    |

  4. If f(x)={0 ,where x=n/(n+1),n=1,2,3.... and 1 else where then the va...

    Text Solution

    |

  5. The function f and g are positive and continuous. If f is increasing a...

    Text Solution

    |

  6. A Function f(x) satisfies the relation f(x)=e^x+int0^1e^xf(t)dtdot T...

    Text Solution

    |

  7. Let f(x) be positive, continuous, and differentiable on the interval ...

    Text Solution

    |

  8. Letf: (0,oo)->R andF(x^3)=int0^ (x^3)f(t)dt, if F(x^3)=x^3(x^2+x+1).Th...

    Text Solution

    |

  9. Ifg(x)=int0^x2|t|dt,then (a)g(x)=x|x| (b)g(x) is monotonic (c) g(x...

    Text Solution

    |

  10. Prove that the value of the integral, int(0)^(2a)(f(x))/(f(x)+f(2a-x)...

    Text Solution

    |

  11. Let f:[1/2,1]->R (the set of all real numbers) be a positive, non-cons...

    Text Solution

    |

  12. Let f be a real-valued function defined on the inverval (-1,1) such th...

    Text Solution

    |

  13. int(-1/sqrt3)^(-1/sqrt3)(x^4)/(1-x^4)cos^(- 1)((2x)/(1+x^2))dx

    Text Solution

    |

  14. The value of int(in2)^sqrt(in3) (xsinx^2)/(sinx^2+sin(In6-x^2)dx is

    Text Solution

    |

  15. Let f be a non-negative function defined on the interval [0,1]. If int...

    Text Solution

    |

  16. (lim)(n to oo)n/(2^n)int0^2x^n dx equals

    Text Solution

    |

  17. Let f:[0,oo) to R be a continuous strictly increasing function, such t...

    Text Solution

    |

  18. A continuous real function f satisfies f(2x)=3f(x)AAx in RdotIfint0^...

    Text Solution

    |

  19. L e tf(x)=x^3-(3x^2)/2+x+1/4 Then the value of (int(1/4)^(3/4)f(f(x...

    Text Solution

    |

  20. Evaluate: int0^2[x^2-x+1]dx ,w h e r e[dot] denotos the greatest inte...

    Text Solution

    |