a uchun yechish
a=0,662210694644195175
Baham ko'rish
Klipbordga nusxa olish
\frac{0,8829475928589269}{48} = \frac{a}{36}
Evaluate trigonometric functions in the problem
3\times 0,8829475928589269=4a
Tenglamaning ikkala tarafini 144 ga, 48,36 ning eng kichik karralisiga ko‘paytiring.
2,6488427785767807=4a
2,6488427785767807 hosil qilish uchun 3 va 0,8829475928589269 ni ko'paytirish.
4a=2,6488427785767807
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
a=\frac{2,6488427785767807}{4}
Ikki tarafini 4 ga bo‘ling.
a=\frac{26488427785767807}{40000000000000000}
\frac{2,6488427785767807}{4} kasrini uning surat va maxrajini 10000000000000000 ga ko‘paytirish bilan kengaytiring.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
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}