
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
Suppose the probability of schemes A and B both passing in one trial is 0.3, and the two schemes do not affect each other during the trial. Then, the probability that at least one of the schemes passes in one trial is ______.

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