ដោះស្រាយសម្រាប់ x
x=\frac{11}{400000000000000000000000000000000000000000000000000000000000000000}=2.75 \cdot 10^{-65}
ក្រាហ្វ
ចែករំលែក
ចម្លង ទៅ ក្តារ បន្ទះ ឃ្លីប
\frac{16}{11}x=4\times \frac{1}{100000000000000000000000000000000000000000000000000000000000000000}
គណនាស្វ័យគុណ 10 នៃ -65 ហើយបាន \frac{1}{100000000000000000000000000000000000000000000000000000000000000000}។
\frac{16}{11}x=\frac{1}{25000000000000000000000000000000000000000000000000000000000000000}
គុណ 4 និង \frac{1}{100000000000000000000000000000000000000000000000000000000000000000} ដើម្បីបាន \frac{1}{25000000000000000000000000000000000000000000000000000000000000000}។
x=\frac{1}{25000000000000000000000000000000000000000000000000000000000000000}\times \frac{11}{16}
គុណជ្រុងទាំងពីរនឹង \frac{11}{16}, ភាពផ្ទុយគ្នានៃ \frac{16}{11}។
x=\frac{11}{400000000000000000000000000000000000000000000000000000000000000000}
គុណ \frac{1}{25000000000000000000000000000000000000000000000000000000000000000} និង \frac{11}{16} ដើម្បីបាន \frac{11}{400000000000000000000000000000000000000000000000000000000000000000}។
ឧទាហរណ៏
សមីការ Quadratic
{ x } ^ { 2 } - 4 x - 5 = 0
ត្រីកោណមាត្រ
4 \sin \theta \cos \theta = 2 \sin \theta
សមីការ Linear
y = 3x + 4
គណិតវិទ្យា
699 * 533
ម៉ាទ្រីស
\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]
សមីការដំណាលគ្នា
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
ភាពខុសគ្នា
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
សមាហរណកម្ម
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
ដែន កំណត់
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}