演唱：沈言澈

作词：化学之国、沈言澈

作曲：化学之国

Come on calculate it for this little giraffe

When I was patrolling Chimelong

Found a little giraffe alone

The most shocking thing for me is that

It's thinking about something unknown

It stood there motionless

It doesn't look very friendly

But what happened later made me feel

Beyond what usually happens to me

Little giraffe in order to prove quadratic function

It began to gather its own kind

Those who participated in its experiments

Started the initial calculation

Come on calculate it for this little giraffe

If the base is less than zero

Then this image is the shape with concave down

That is to say the parabola we usually see

It is also a term often mentioned in physics

In order to make the experiment more accurate

All giraffes took part in the experiment

Even some science students are here

There are even people who help put forward theories

Under the step-by-step calculation

The answer approaches to the point of no error

The little giraffe finally realized

The progress gradually approaches the conclusion

The experiment has been put into practice

Everyone is constructing coordinate axes

All giraffes use their necks at this time

To construct a quadratic function image

This is closer to a parabola

If the base is less than zero

Then this image is the shape with concave down

That is to say the parabola we usually see

It is also a term often mentioned in physics

When I was patrolling Chimelong

Found a little giraffe alone

The most shocking thing for me is that

It's thinking about something unknown

Probably after recording the function image

That's when they are ready to record data

The onlookers are discussing with each other

Especially the conclusion about function image

Do all these giraffes know this function image