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Mathematical notation

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The formula is $E=mc^2$

The formula is E=mc2

Block:

$$
4 \, \text{H} \rightarrow \text{He} + 2 \, \text{e}^+ + 2 \, \nu_e + \gamma
$$
4HHe+2e++2νe+γ

Full example:

# Introduction to $E=mc²$

*Note that $  and $$ should just render normally.*

Einstein's mass-energy equivalence is one of the most famous equations in physics. It states:

$$
E=mc^2
$$

where:

- $E$ is the energy of an object.
- $m$ is the mass of the object.
- $c$ is the speed of light in a vacuum (approximately $3 \times 10^8$ m/s).

In simple terms, this equation tells us that mass and energy are interchangeable. A small amount of mass can be converted into a large amount of energy, and vice versa.

## Energy conversion in the Sun

For example, in the Sun, nuclear fusion reactions convert hydrogen into helium. In these reactions, a small amount of the mass of the hydrogen is converted into energy, according to the equation $E=mc^2$.

$$
4 \, \text{H} \rightarrow \text{He} + 2 \, \text{e}^+ + 2 \, \nu_e + \gamma
$$

This is why the Sun has been able to produce enormous amounts of energy for billions of years.

Introduction to E=mc2

Note that $ and $$ should just render normally.

Einstein's mass-energy equivalence is one of the most famous equations in physics. It states:

E=mc2

where:

In simple terms, this equation tells us that mass and energy are interchangeable. A small amount of mass can be converted into a large amount of energy, and vice versa.

Energy conversion in the Sun

For example, in the Sun, nuclear fusion reactions convert hydrogen into helium. In these reactions, a small amount of the mass of the hydrogen is converted into energy, according to the equation E=mc2.

4HHe+2e++2νe+γ

This is why the Sun has been able to produce enormous amounts of energy for billions of years.