Baholash
2\sqrt{3}-\frac{1}{2}\approx 2,964101615
Baham ko'rish
Klipbordga nusxa olish
2\sqrt{3}+\cos(30)-\sin(60)-\sin(30)
Trigonometrik qiymatlar jadvaldan \tan(60) qiymatini oling.
2\sqrt{3}+\frac{\sqrt{3}}{2}-\sin(60)-\sin(30)
Trigonometrik qiymatlar jadvaldan \cos(30) qiymatini oling.
\frac{5}{2}\sqrt{3}-\sin(60)-\sin(30)
\frac{5}{2}\sqrt{3} ni olish uchun 2\sqrt{3} va \frac{\sqrt{3}}{2} ni birlashtirish.
\frac{5}{2}\sqrt{3}-\frac{\sqrt{3}}{2}-\sin(30)
Trigonometrik qiymatlar jadvaldan \sin(60) qiymatini oling.
2\sqrt{3}-\sin(30)
2\sqrt{3} ni olish uchun \frac{5}{2}\sqrt{3} va -\frac{\sqrt{3}}{2} ni birlashtirish.
2\sqrt{3}-\frac{1}{2}
Trigonometrik qiymatlar jadvaldan \sin(30) qiymatini oling.
Misollar
Ikkilik tenglama
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Trigonometriya
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Chiziqli tenglama
y = 3x + 4
Arifmetik
699 * 533
Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simli tenglama
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}