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#### hamronotes online class1

The term MATHEMATICS is derived from two Greek words ‘manthanein’ which means learning and ‘techne’ an art of technique....

#### What is Mathematics?

The term MATHEMATICS is derived from two Greek words ‘manthanein’ which means learning and ‘techne’ an art of technique....

Question 1: In a ΔABC right angled at B if AB = 12, and BC = 5 find sin...

Question 1: In a ΔABC right angled at B if AB = 12, and BC = 5 find sin...

The Trigonometric formulas or Identities are the equations which are true in the case of Right-Angled Triangles. Some of...

#### Trigonometry Formula

The Trigonometric formulas or Identities are the equations which are true in the case of Right-Angled Triangles. Some of...

A dime a dozen – Very common A piece of cake – Something easy Actions speak louder than words...

#### Idioms & Phrases Questions

A dime a dozen – Very common A piece of cake – Something easy Actions speak louder than words...

Act of giving up the throne – Abdication Repetition of an initial sound in two or more words of...

#### One Word Substitution Questions

Act of giving up the throne – Abdication Repetition of an initial sound in two or more words of...

The concept of Trigonometry is given by a Greek mathematician Hipparchus. Trigonometry is all about a right-angled triangle. It...

#### Trigonometry Basics

The concept of Trigonometry is given by a Greek mathematician Hipparchus. Trigonometry is all about a right-angled triangle. It...

Here we have shared some questions and answers of the Number System chapter. You can note down them in...

#### Number System Question And Answers

Here we have shared some questions and answers of the Number System chapter. You can note down them in...

A number is divisible by 2 if its unit’s digit is any of 0, 2, 4, 6, 8. A...

#### Shortcuts for number divisibility check

A number is divisible by 2 if its unit’s digit is any of 0, 2, 4, 6, 8. A...

1 + 2 + 3 + 4 + 5 + … + n = n(n + 1)/2 (12 +...

#### Number System Formulas

1 + 2 + 3 + 4 + 5 + … + n = n(n + 1)/2 (12 +...

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