ERRORS AND APPROXIMATION intermediate first year 1B chapter 10.1 problems with solutions

Mathematics intermediate 1a and 1b solutions  for some problems are available here. These are very simple to understand.

Inter first year 1a : Functions, mathematical inductions, addition of vectors, product of vectors and trigonometry.

Inter first year 1b : Locus, transformation of axes, the straight line, pair of straight lines, three dimensional coordinates, direction cosines & ratios and applications of derivatives.

Textbook exercise solutions links are also given.

You can see the solutions for junior inter maths 1

1. Locus

2. Transformation of axes

3. Straight lines vs

Straight lines sa

Straight lines la

4. Pair of straight lines

5. Three dimensional coordinates

6. Direction cosines and direction ratios

7. The plane

8. Limits and continuity

9. Differentiation

10. Tangent and normal

11. Rate measure

12. Mean value theorems

13. Maxima and minima

You can also see the solutions for junior inter maths 1A

1. Functions

2. Mathematical induction

3. Matrices

4. Addition of vectors

5. Product of vectors

6. Trigonometric ratios up to transformations 1

7. Trigonometric ratios up to transformations 2

8. Trigonometric equations

9. Inverse trigonometric functions

10. Hyperbolic functions

11. Properties of triangles

You can see the solutions for text book Maths 1A

Functions

Exercise 1(a)

Exercise 1(b)

Exercise 1(c)

Mathematical Induction

Exercise 2(a)

Matrices

Exercise 3(a)

Exercise 3(b)

Exercise 3(c)

Exercise 3(d)

Exercise 3(e)

Exercise 3(f)

Exercise 3(g)

Exercise 3(h)

Exercise 3(i)

Addition of vectors

Exercise 4(a)

Exercise 4(b)

Product of vectors

Exercise 5(a)

Exercise 5(b)

Exercise 5(c)

Trigonometric Ratios up to Transformations

Exercise 6(a)

Exercise 6(b)

Exercise 6(c)

Exercise 6(d)

Exercise 6(e)

Exercise 6(f)

Trigonometric Equations

Exercise 7(a)

Inverse Trigonometric Equations

Exercise 8(a)

Hyperbolic Functions

Exercise 9(a)

Properties of Triangles

Exercise 10(a)

Exercisr 10(b)

Maths 1B solutions for

Locus

Exercise 1(a)

Transformation of Axes

Exercise 2(a)

The Straight Line

Exercise 3(a)
Exercise 3(b)
Exercise 3(c)

Three dimensional coordinates

Exercise 5(a)
Exercise 5(b)
Direction Cosines and Direction Ratios

Exercise 6(a)

Exercise 6(b)

The Plane 

Exercise 7(a)

Limits and Continuity

Exercise 8(a)

Exercise 8(b)

Exercise 8(c)

Exercise 8(d)

Exercise 8(e)

Applications of Derivatives

Exercise 10(a)
M

CALCULUS – Errors and approximations junior inter maths

Very short answer questions 

Note : Observe the solutions and try them in your own methods.

Inter maths 1a solutions

Inter maths trigonometry solutions

Maths real numbers solutions class 10

 You can see solutions for Inter Maths IIB

1. Circle

2. System of Circles

3. Parabola

4. Ellipse

5. Hyperbola

6. Integration

7. Definite Integrals

You can also see solutions for Inter Maths IIA

1. Complex numbets

2. De Moivre’s Theorem

3. Quadratic Equations 1

   Quadratic Equations 2

  Quadratic Equations 3

4. Theory of Equations

5. Permutations and Combinations

6. Binomial Theorem

7. Partial Fractions 

8. Measures of Dispersion

9. Probability

10. Random variables and Probability Distribution

For examination purpose you can see

Complex numbers

De Moivre’ s Theorem