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Actualisé 11 févr. 2025  · 12 min de lecture

L'amélioration de l'IA pour les débutants

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from openai import OpenAI
client = OpenAI(api_key="<DeepSeek API Key>", base_url="https://api.deepseek.com")
response = client.chat.completions.create(
    model="deepseek-chat",
    messages=[
        {"role": "system", "content": "You are a helpful assistant"},
        {"role": "user", "content": "Hello"},
    ],
    stream=False
)
print(response.choices[0].message.content)

64k

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8k

$0.07

$0.27

$1.10

deepseek-reasoner

64k

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8k

$0.14

$0.55

$2.19

Translation

response_format={'type': 'json_object'}

from openai import OpenAI

client = OpenAI(
    api_key="<Your_DeepSeek_API_Key>",
    base_url="https://api.deepseek.com"
)

def generate_response(prompt):
    response = client.chat.completions.create(
        model="deepseek-reasoner",
        messages=[
            {"role": "system", "content": "You are a helpful assistant."},
            {"role": "user", "content": prompt}
        ],
        stream=False
    )
    return response.choices[0].message.content

# Example usage
prompt = "Calculate the area of a triangle with a base of 6 cm and a height of 4 cm."
result = generate_response(prompt)
print(result)
Okay, so I need to find the area of a triangle with a base of 6 cm and a height of 4 cm. Hmm, let me remember how to do this. I think the formula for the area of a triangle is something like base multiplied by height divided by two. Wait, is that right? Let me think.
When I was in math class, the teacher mentioned that a triangle is basically half of a parallelogram. So if you have a parallelogram, its area is base times height. If you cut it along the diagonal, you get two triangles. That means each triangle would have half the area of the parallelogram. So yes, the formula should be (base × height) / 2. That makes sense. Let me write that down to visualize it better.
Area = (base × height) / 2
Given the base is 6 cm and the height is 4 cm, I can substitute those values into the formula. Let me plug them in step by step.
First, multiply the base and the height: 6 cm × 4 cm. Let me calculate that. 6 times 4 is 24. So that gives me 24 cm². Now, divide that result by 2. So 24 divided by 2 is 12. Therefore, the area should be 12 cm².
Wait, let me verify that. If the base was 6 and the height 4, multiplying them gives the area of the corresponding parallelogram, which would be 24 cm². Then, since the triangle is half of that, dividing by 2 gives 12 cm². Yes, that seems correct.
Is there another way to check this? Maybe using a different method? Let's see. For a triangle, the area can also be calculated using Heron's formula, but that requires knowing all three sides. Since I only have the base and height, that might not apply here. Alternatively, if it's a right-angled triangle, the area would be (1/2)*base*height, which is the same formula. But even if it's not a right-angled triangle, the formula still applies because the height is given. The height is the perpendicular distance from the base to the opposite vertex, so regardless of the triangle's type, as long as we know the base and the corresponding height, the formula works.
Let me draw a mental picture. Imagine a triangle where the base is 6 cm. The height is 4 cm, which means if I were to drop a perpendicular line from the top vertex to the base, that line would measure 4 cm. So, even if the triangle is slanted, that vertical height is still 4 cm. Multiplying base and height gives the area of the parallelogram, so dividing by two gives the triangle's area.
Another way to think about it: If I have two identical triangles, I can put them together to form a parallelogram. The area of that parallelogram is base times height, so each triangle is half of that. Therefore, the area of one triangle is 1/2 * base * height.
So, plugging the numbers in again: 1/2 * 6 cm * 4 cm. 1/2 of 6 is 3, and 3 times 4 is 12. Yep, 12 cm².
I think that's solid. Let me check with an example. Suppose the base was 2 cm and the height 3 cm. Then the area would be (2*3)/2 = 3 cm². If I draw such a triangle, it should have an area of 3 cm², which seems right. So scaling up, with a base of 6 and height of 4, the area is proportionally larger.
Alternatively, if I consider a rectangle with the same base and height, area would be 6*4=24 cm². The triangle is half of that, so 12 cm². That also checks out.
Wait, but hold on. If the triangle isn't a right triangle, does the formula still hold? Let's think. If I have an obtuse triangle where the height is outside the triangle, does that affect the area? For example, suppose the base is 6 cm, but the height is measured from the base to a vertex that's outside the triangle, making an obtuse triangle. Even in that case, the area is still (base*height)/2. Because the height is the perpendicular distance regardless of where it's located. So even if the triangle is obtuse, the formula remains the same. Therefore, regardless of the triangle type, as long as the height is given, the formula applies.
Therefore, using 6 cm and 4 cm, multiplying them, dividing by two, gives 12 cm². That seems to be the correct answer. I can't see any mistakes in the reasoning.
Let me just recap. The formula for the area of a triangle is 1/2 multiplied by base multiplied by height. Given base = 6 cm, height = 4 cm. Plugging into the formula: 1/2 * 6 * 4 = 12. The units are in centimeters, and since area is in square units, the answer is 12 cm².
Yes, that all lines up. I think I've got it right. The area is 12 square centimeters.
The area of the triangle is 12 cm².
To calculate the area of a triangle with a base of 6 cm and a height of 4 cm, we use the standard formula:
Area=1/2×base×height
Step-by-Step Calculation
Multiply the base and height: 6 cm×4 cm=24 cm²Divide the result by 2: 24 cm²/ 2=12 cm²Final Answer: 12 cm²
Thus, the area of the triangle is 12 cm².

  • 0.001165×2.19=0.002551350.

Okay, so I need to find the area of a triangle with a base of 6 cm and a height of 4 cm. Hmm, let me remember the formula for the area of a triangle. I think it's something like base multiplied by height divided by two. Wait, yeah, right, because a triangle is basically half of a parallelogram, right? So if you have a parallelogram, the area is base times height, and then a triangle would be half of that. So the formula should be (base * height) / 2.
Let me double-check that. Maybe I can visualize a triangle with base 6 and height 4. If I had another identical triangle, I could put them together to form a parallelogram. The base would still be 6, the height would still be 4, so the area of the parallelogram would be 6*4=24. Then the area of one triangle would be half of that, which is 12. So that makes sense.
Alternatively, I remember in school they taught us the formula as A = 1/2 * b * h. So plugging in the values, it should be 1/2 * 6 cm * 4 cm. Let me calculate that. 1/2 of 6 is 3, then 3 times 4 is 12. So the area should be 12 cm².
Wait, but just to be thorough, let me make sure there aren't any other formulas that could apply here. For example, Heron's formula requires the lengths of all three sides, but I only have the base and height here. So Heron's formula isn't necessary. Since we have the base and height given directly, using the standard area formula is the way to go.
Also, units: the base is in centimeters, the height is in centimeters, so when multiplying, the area will be in square centimeters. That checks out.
Another thing to consider: is the height corresponding to the given base? The problem states "base 6 cm, height 4 cm," so yes, they correspond. If the height was relative to a different side, it might complicate things, but here it's specified for the base. So no issues there.
I think that's all. The formula is correct, the calculation seems right. 6 times 4 is 24, divided by 2 is 12. So the area is 12 square centimeters.
The area of the triangle is calculated using the formula: Area=1/2×base×height
Substituting the given values: Area=1/2×6 cm ×4 cm = 12 cm²
Result: 12 cm²

  • 0.000496×2.19=0.001086240.

1165

$0.00255

496

$0.00109

  • prompt_cache_hit_tokens:
  • prompt_cache_miss_tokens:

response = client.chat.completions.create(
    model="deepseek-chat",
    messages=[
        {"role": "user", "content": "You are a helpful assistant."}
    ]
)

cache_hits = response.usage.prompt_cache_hit_tokens
cache_misses = response.usage.prompt_cache_miss_tokens

print(f"Cache hits: {cache_hits}")
print(f"Cache misses: {cache_misses}")

Conclusion


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Author
Dr Ana Rojo-Echeburúa
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Ana Rojo Echeburúa est une spécialiste de l'IA et des données, titulaire d'un doctorat en mathématiques appliquées. Elle aime transformer les données en informations exploitables et possède une grande expérience de la direction d'équipes techniques. Ana aime travailler en étroite collaboration avec ses clients pour résoudre leurs problèmes commerciaux et créer des solutions d'IA innovantes. Connue pour ses compétences en matière de résolution de problèmes et de communication claire, elle est passionnée par l'IA, en particulier l'IA générative. Ana se consacre à l'apprentissage continu et au développement éthique de l'IA, ainsi qu'à la simplification des problèmes complexes et à l'explication de la technologie de manière accessible.

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