Telangana & Andhra Pradesh BIEAP TS AP Intermediate Inter 1st Year Maths 1B Textbook Solutions Study Material Guide PDF Free Download, Inter 1st Year Maths 1B Blue Print Weightage 2022-2023, Maths 1B Study Material Questions and Answers Solutions in English Medium and Telugu Medium are part of AP Inter 1st Year Study Material Pdf.

Students can also go through Inter 1st Year Maths 1B Formulas PDF to understand and remember the concepts easily. Students can also read Inter 1st Year Maths 1B Syllabus & Inter 1st Year Maths 1B Important Questions Chapter Wise with Solutions Pdf 2022-2023 for exam preparation.

## Inter 1st Year Maths 1B Textbook Solutions PDF | Intermediate Maths 1B Solutions PDF

**Inter 1st Year Maths 1B Locus Solutions**

**Inter 1st Year Maths 1B Transformation of Axes Solutions**

**Inter 1st Year Maths 1B The Straight Line Solutions**

- Chapter 3 The Straight Line Ex 3(a)
- Chapter 3 The Straight Line Ex 3(b)
- Chapter 3 The Straight Line Ex 3(c)
- Chapter 3 The Straight Line Ex 3(d)
- Chapter 3 The Straight Line Ex 3(e)

**Inter 1st Year Maths 1B Pair of Straight Lines Solutions**

- Chapter 4 Pair of Straight Lines Ex 4(a)
- Chapter 4 Pair of Straight Lines Ex 4(b)
- Chapter 4 Pair of Straight Lines Ex 4(c)

**Inter 1st Year Maths 1B Three Dimensional Coordinates Solutions**

**Inter 1st Year Maths 1B Direction Cosines and Direction Ratios Solutions**

- Chapter 6 Direction Cosines and Direction Ratios Ex 6(a)
- Chapter 6 Direction Cosines and Direction Ratios Ex 6(b)

**Inter 1st Year Maths 1B The Plane Solutions**

**Inter 1st Year Maths 1B Limits and Continuity Solutions**

- Chapter 8 Limits and Continuity Ex 8(a)
- Chapter 8 Limits and Continuity Ex 8(b)
- Chapter 8 Limits and Continuity Ex 8(c)
- Chapter 8 Limits and Continuity Ex 8(d)
- Chapter 8 Limits and Continuity Ex 8(e)

**Inter 1st Year Maths 1B Differentiation Solutions**

- Chapter 9 Differentiation Ex 9(a)
- Chapter 9 Differentiation Ex 9(b)
- Chapter 9 Differentiation Ex 9(c)
- Chapter 9 Differentiation Ex 9(d)

**Inter 1st Year Maths 1B Applications of Derivatives Solutions**

- Chapter 10 Applications of Derivatives Ex 10(a)
- Chapter 10 Applications of Derivatives Ex 10(b)
- Chapter 10 Applications of Derivatives Ex 10(c)
- Chapter 10 Applications of Derivatives Ex 10(d)
- Chapter 10 Applications of Derivatives Ex 10(e)
- Chapter 10 Applications of Derivatives Ex 10(f)
- Chapter 10 Applications of Derivatives Ex 10(g)
- Chapter 10 Applications of Derivatives Ex 10(h)

### Inter 1st Year Maths 1B Blue Print Weightage 2022-2023 | Blueprint of Intermediate 1st Year Maths 1B

**AP Inter 1st Year Maths 1B Blue Print | Inter 1st Year Maths 1B Weightage 2022-2023**

**AP Intermediate 1st Year – MATHS IB Modified Weightage of Marks (Blueprint)**

TOPICS | 2M | 4M | 7M | TOTAL |

1. COORDINATE GEOMETRY Locus | 4+4M | 8 | ||

2. The Straight Line | 2+2M | 4M | 7M | 15 |

3. Pair of Straight lines | 7+7M | 14 | ||

4. Three Dimensional Coordinates | 2 | 2 | ||

5. Plane | 2 | 2 | ||

6. Direction Cosines and Direction Ratios | 7M | 7 | ||

7. CALCULUS Limits and Continuity | 2+2 | 4M | 8 | |

8. Differentiation | 2+2 | 4M | 7M | 15 |

9. Tangents and normals | 2M | 4M | 7M | 13 |

10. Increasing and decreasing functions | 2M | 4M | 6 | |

11. Maxima and Minima | 7M | 7 | ||

20 | 28 | 49 | 97 |

### Inter 1st Year Maths 1B Syllabus | Intermediate First Year Maths 1B Syllabus

**Intermediate 1st Year Maths 1B Syllabus Coordinate Geometry**

1. LOCUS (08 Periods)

- 1.1 Definition of locus – Illustrations
- 1.2 To find equations of locus – Problems connected to it

2. TRANSFORMATION OF AXES (08 Periods)

- 2.1 Transformation of axes- Rules, Derivations and Illustrations
- 2.2 Rotation of axes – Derivations – Illustrations

3. THE STRAIGHT LINE (25 Periods)

- 3.1 Revision of fundamental results
- 3.2 Straight line – Normal form- Illustrations
- 3.3 Straight line – Symmetric form
- 3.4 Straight line – Reduction into various forms
- 3.5 Intersection of two Straight lines
- 3.6 Family of straight lines – Concurrent lines
- 3.7 Condition for Concurrent lines
- 3.8 Angle between two lines
- 3.9 Length of perpendicular from a point to a line
- 3.10 Distance between two parallel lines
- 3.11 Concurrent lines – properties related to a triangle

4. PAIR OF STRAIGHT LINES (24 Periods)

- 4.1 Equations of pair of lines passing through origin, angle between a pair of lines
- 4.2 Condition for perpendicular and coincident lines, bisectors of angles
- 4.3 Pair of bisectors of angles
- 4.4 Pair of lines – second-degree general equation
- 4.5 Conditions for parallel lines – distance between them, Point of intersection of pair of lines
- 4.6 Homogenising a second-degree equation with a first-degree equation in x and y

**Inter 1st Year Maths 1B Syllabus 3D Geometry**

5. THREE DIMENSIONAL COORDINATES (04 Periods)

- 5.1 Coordinates
- 5.2 Section formulas – Centroid of a triangle and tetrahedron

6. DIRECTION COSINES AND DIRECTION RATIOS (10 Periods)

- 6.1 Direction Cosines
- 6.2 Direction Ratios

7. PLANE (04 Periods)

- 7.1 Cartesian equation of Plane – Simple Illustrations

**Intermediate First Year Maths 1B Syllabus Calculus**

8. LIMITS AND CONTINUITY (15 Periods)

- 8.1 Intervals and neighborhoods
- 8.2 Limits
- 8.3 Standard Limits
- 8.4 Continuity

9. DIFFERENTIATION (24 Periods)

- 9.1 Derivative of a function
- 9.2 Elementary Properties
- 9.3 Trigonometric, Inverse Trigonometric, Hyperbolic, Inverse Hyperbolic Function – Derivatives
- 9.4 Methods of Differentiation
- 9.5 Second Order Derivatives

**Inter Maths 1B Syllabus Applications of Derivatives**

10. APPLICATIONS OF DERIVATIVES (28 Periods)

- 10.1 Errors and Approximations
- 10.2 Geometrical interpretation of a derivative
- 10.3 Equations of tangents and normals
- 10.4 Lengths of tangent, normal, sub tangent and subnormal
- 10.5 Angle between two curves and condition for orthogonality of curves
- 10.6 Derivative as Rate of change
- 10.7 Rolle’s Theorem and Lagrange’s Mean value theorem without proofs and their geometrical interpretation
- 10.8 Increasing and decreasing functions
- 10.9 Maxima and Minima

Maths taught in Cass 11 is a bit analytical and practicing Maths daily will become one of the most interesting and favourite subjects for the students. Important questions for **AP Intermediate 1st Year Maths** is a fruitful resource for the students as there is a sudden advancement in the level of difficulty in the subject.

The Board of Intermediate Education swung into action with the task of evolving a revised syllabus on par with the main intention being enabling the students from our state to prepare for the national level common entrance tests, like NEET, ISEET, etc. These **Inter 1st Year Maths 1B Study Material** will prove to be a useful study tool during exam preparation.** **keeping this task in view a committee of subject experts along with authorities in the department of BIE, strongly decided to adopt the NCERT textbooks from the academic year 2012-2013 on words.

This **Intermediate 1st Year Maths 1B Textbook Solutions PDF Download** is brought up in accordance with the New Telugu Academy **Inter 1st Year Maths 1B Textbook PDF English Medium**. The subject is presented in a lucid way. So that each and every student understands the subject easily. All Problems have been solved for the benefit of students. These **Inter 1st Year Maths 1B Textbook Solutions PDF** is given will help the students to get an idea of the different types of questions that can be framed in an examination.

A lot of care and attention has gone into the derivation of solutions to problems and clear illustrations have been provided where necessary. The alternative method is also discussed for some problems, to understand the students and solve them easily. With the help of this **Intermediate Maths 1B Solutions PDF**, the student gets the style of answering and scope of the answer which helps him in getting the highest marks in the Public Examinations.

**Intermediate 1st Year Maths 1B Textbook Solutions**

- All textual problems are solved.
- Diagrams are drawn wherever necessary.
- To solve Questions, a formula relating to that problem is also given to understand the students easily.
- The newly introduced problems are solved in a better way.

We hope that this Intermediate 1st Year Maths 1B Textbook Solutions PDF Download helps the student to come out successful with flying colors in this examination. We wish that this Inter 1st Year Maths 1B Textbook Solutions PDF will win the hearts of the students and teaching faculty. These Inter 1st Year Maths 1B Study Material will help students to gain the right knowledge to tackle any type of questions that can be asked during the exams.