NCERT Solutions for Class 12 Maths Chapter 7 Integrals Ex 7.1 are part of NCERT Solutions for Class 12 Maths. Here we have given NCERT Solutions for Class 12 Maths Chapter 7 Integrals Ex 7.1.

- Integrals Class 12 Ex 7.2
- Integrals Class 12 Ex 7.3
- Integrals Class 12 Ex 7.4
- Integrals Class 12 Ex 7.5
- Integrals Class 12 Ex 7.6
- Integrals Class 12 Ex 7.7
- Integrals Class 12 Ex 7.8
- Integrals Class 12 Ex 7.9
- Integrals Class 12 Ex 7.10
- Integrals Class 12 Ex 7.11

Board |
CBSE |

Textbook |
NCERT |

Class |
Class 12 |

Subject |
Maths |

Chapter |
Chapter 7 |

Chapter Name |
Integrals |

Exercise |
Ex 7.1 |

Number of Questions Solved |
22 |

Category |
NCERT Solutions |

## NCERT Solutions for Class 12 Maths Chapter 7 Integrals Ex 7.1

**Find an antiderivative (or integral) of the following by the method of inspection:**

**Question 1.**

sin 2x

**Solution:**

**Question 2.**

cos 3x

**Solution:**

**Question 3.**

**Solution:**

**Question 4.**

(ax + c)²

**Solution:**

**Question 5.**

**Solution:**

**Find the following integrals in Exercises 6 to 20 :**

**Question 6.**

**Solution:**

**Question 7.**

**Solution:**

**Question 8.**

**Solution:**

**Question 9.**

**Solution:**

**Question 10.**

**Solution:**

**Question 11.**

**Solution:**

**Question 12.**

**Solution:**

**Question 13.**

**Solution:**

**Question 14.**

**Solution:**

**Question 15.**

**Solution:**

**Question 16.**

**Solution:**

**Question 17.**

**Solution:**

**Question 18.**

**Solution:**

= tanx + secx + c

**Question 19.**

**Solution:**

**Question 20.**

**Solution:**

= 2tanx – 3secx + c

**Choose the correct answer in Exercises 21 and 22.**

**Question 21.**

The antiderivative equals

(a)

(b)

(c)

(d)

**Solution:**

(c)

**Question 22.**

If such that f(2)=0 then f(x) is

(a)

(b)

(c)

(d)

**Solution:**

(a)

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