다음을 풀어보세요: 12tan(38)tan(52)tan(60)tan(78)

$$12 \tan ( 38 ) \tan ( 52 ) \tan ( 60 ) \tan ( 78 )$$

계산

$$\frac{352847258210883786591799245148179210449125305093\sqrt{3}}{6250000000000000000000000000000000000000000000}\approx 97.783900565$$

해답 단계

Evaluate trigonometric functions in the problem

$$12 \cdot 0.7812856265067173 \cdot 1.2799416321930788 \tan(60) 4.704630109478451$$

0.7812856265067173과(와) 1.2799416321930788을(를) 곱하여 0.99999999999999989114779876822324(을)를 구합니다.

$$0.99999999999999989114779876822324\times 4.704630109478451\times 12\tan(60)$$

0.99999999999999989114779876822324과(와) 4.704630109478451을(를) 곱하여 4.70463010947845048789065660197572280598833740124(을)를 구합니다.

$$4.70463010947845048789065660197572280598833740124\times 12\tan(60)$$

4.70463010947845048789065660197572280598833740124과(와) 12을(를) 곱하여 56.45556131374140585468787922370867367186004881488(을)를 구합니다.

$$56.45556131374140585468787922370867367186004881488\tan(60)$$

삼각법 값 표에서 \tan(60) 값을 가져옵니다.

$$56.45556131374140585468787922370867367186004881488\sqrt{3}$$