
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that the function $y=f(x)(x\neq 0)$ is an odd function and is an increasing function when $x\in(0,+\infty)$, and $f(-1)=0$, $f(a- \frac {1}{2}) < 0$,
(1) Find the value of $f(1)$;
(2) Find the range of the real number $a$.

Present the answer in LaTex format: \boxed{Your answer}
user