Problem Analysis #common_01

Motif 3 · Run 1

Python ● execution succeeded
Correct
11.37s
3,332 toks

Infron · Motif 3 · 46문항 × 3회 · Python TAR. 131,072 output tokens · 기본 1,800초 · 6+1 turns. ACC는 전체 138회, Pass@1은 각 문항의 첫 유효 시도, Pass@3는 3회 내 정답으로 계산합니다.

Problem Statement

91/4×3−1/29^{1/4}\times3^{-1/2}의 값은?

① 11 ② 3\sqrt3 ③ 33 ④ 333\sqrt3 ⑤ 99

최종 답은 선택지 번호 1~5 중 하나를 \boxed{} 안에 쓰세요.

Ground Truth
1
Recorded model response / solution
Reasoning Process

Recorded Python call:

import math
value = 9**(1/4) * 3**(-1/2)
value

Tool Output
Execution succeeded
Reasoning Process

Recorded Python call:

import math
value = 9**(1/4) * 3**(-1/2)
print(value)
print(1 - value)

Tool Output
Execution succeeded 0.9999999999999999 1.1102230246251565e-16
Reasoning Process

주어진 식은 91/4×3−1/29^{1/4} \times 3^{-1/2}이다.
91/4=(32)1/4=32/4=31/2=39^{1/4} = (3^2)^{1/4} = 3^{2/4} = 3^{1/2} = \sqrt{3}.
3−1/2=131/2=133^{-1/2} = \frac{1}{3^{1/2}} = \frac{1}{\sqrt{3}}.
따라서 3×13=1\sqrt{3} \times \frac{1}{\sqrt{3}} = 1.

Python을 이용한 검증:

import math
value = 9**(1/4) * 3**(-1/2)
print(value)  # 0.9999999999999999 (소수점 오차)

계산 결과가 1에 수렴하므로, 식의 값은 1이다.

정답은 선택지 ①에 해당한다.

1\boxed{1}

Final Model Output
1

Comparative Analysis (Pcommon_01) (Average across runs)

Averages use reported measurements only. Missing usage is not treated as zero.

Avg Time Taken

Solar Pro 4
70.1
Union Alpha
38.5
Motif 3
17.1
MiMo V2.6 Pro
12.2
Grok 4.7
10.3
Muse Spark 1.3
6.9
DeepSeek V4.1 Flash
3.6
Solar Mini 4 Preview
2.8

Avg Token Usage

Solar Pro 4
7,341
Grok 4.7
6,706
Motif 3
3,516
Muse Spark 1.3
3,192
Solar Mini 4 Preview
2,199
DeepSeek V4.1 Flash
2,098
Union Alpha
1,968
MiMo V2.6 Pro
1,703
    CSAT 2026 · Problem common_01 · Motif 3 | EntropyMath