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人気のある三角関数 >

(cos(140)-cos(100))/(sin(140)-sin(100))

解

\frac{cos ( 14 0 ^{\circ} ) - cos ( 10 0 ^{\circ} )}{sin ( 14 0 ^{\circ} ) - sin ( 10 0 ^{\circ} )}

解

1.73205 \dots

解答ステップ

\frac{cos ( 14 0 ^{\circ} ) - cos ( 10 0 ^{\circ} )}{sin ( 14 0 ^{\circ} ) - sin ( 10 0 ^{\circ} )}

10進法形式に改善する

= 1.73205 \dots

人気の例

sin (sin (\frac{π}{2}))

67 sin (5 0^{\circ})

e^{pi/2}-e^{arctan(1+(0)^2)}

e^{\frac{π}{2}} - e^{a r c t a n (1 + (0)^{2})}

(sin(20))/(cos(20))

\frac{sin ( 2 0 ^{\circ} )}{cos ( 2 0 ^{\circ} )}

cos^{2} (66. 5^{\circ})