adding math.h to library

Projects Programming
1

I am trying to add the math.h to my library.
I'm not sure if I am not looking in the right place for a download, but I just can't seem to get it in my libraries.
[avr-libc: <math.h>: Mathematics]

Do I have to create a new document and archive it?
Is there a download somewhere?

Any help would be appreciated.
Thanks.

2

Do I have to create a new document and archive it?

No.

Is there a download somewhere?

You already have math.h.

I am trying to add the math.h to my library.

You know you need to add it to your sketch, too, right?

3

You already have math.h.

This must be something I have overlooked.
Are all of the libraries already included?
I was under the impression that they needed to be downloaded.

Thanks for the clarification.

4

math.h is part of the core that gcc brings to the party. Arduino-specific libraries do need to be downloaded.

5

Olá Pessoal,

Eu não consegui achar a biblioteca math.h como informado.
tentei de varias formas e todas sem sucesso, alguém pode me ajudar?

6

Dá uma olhada aqui: Adicionar Library math.h - Laboratorio de Garagem (arduino, eletrônica, robotica, hacking)

Pelo visto não precisa incluir a biblioteca no código, é só usar as funções dela normalmente.

7

This thread was in such a deep sleep that even the watchdog could not wake it up. You must have special powers.

8

Vero non serve includere #include <math.h> è già nel linguaggio C++