# HYPERBOLIC FUNCTIONS Solutions Inter Maths 1B

Inter first year Maths 1A textbook chapter 9 Hyperbolic Functions exercise 9(a) solutions are given.

You study textbook lesson Hyperbolic functons very well.

Observe the example problems and solutions given in the textbook.

Observe the given below solutions and try them in your own method.

**You can also see the solutions**

SSC Maths text book Solutions class 10

Inter maths 1A textbook solutions

Inter Maths 1B textbook solutions

Inter Maths 1IA text book solutions

Inter Maths IIB text book solutions

Model papers for maths SSC class 10 and Inter

## TRIGONOMETRY HYPERBOLIC FUNCTIONS JUNIOR INTER

### Hyperbolic functions solutions

**Exercise 9(a)**

**Problem**

If sinh x = 3/4, find cosh (2x) and sinh (2x).

Problem

Prove that tanh (x – y) = (tanh x – tanh y)/(1 – tanh x tanh y).

Problem

Cosh (x – y) = (coth x. coth y – 1)/ ( coth y – coth x).

## HYPERBOLIC FUNCTIONS,

# INTERMEDIATE FIRST YEAR 1 A PROBLEMS WITH SOLUTIONS

## TRIGONOMETRY HYPERBOLIC FUNCTIONS JUNIOR INTER

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

General mathematics solutions 1

**Some more solutions**

**Problem**

If cosh x = 5/2, find the values of cosh (2x) and sinh (2x).