ដោះស្រាយ frac{2sin(pi-60^{circ})cos(2pi-60^circ)tan(-60^circ+pi)}{tan(pi+60^circ)sin(-pi-60^circ)}=

$$\frac{ 2 \sin ( \pi -60 ^ { \circ } ) \cos ( 2 \pi -60 ^ { \circ } ) \tan ( -60 ^ { \circ } + \pi ) }{ \tan ( \pi +60 ^ { \circ } ) \sin ( - \pi -60 ^ { \circ } ) } =$$

វាយតម្លៃ

$$\frac{2233401796555697639851657845413273164874898249}{1172496512795457470904032307720312500000000000}\approx 1.904825961$$

ជំហានចម្លើយ

Evaluate trigonometric functions in the problem

$$\frac{2 \cdot -0.30481062110221346 \cdot -0.9524129804151562 \cdot -0.3200403893795592}{0.32004038937956675 \cdot -0.30481062110221996}$$

គុណ 2 និង -0.30481062110221346 ដើម្បីបាន -0.60962124220442692។

$$\frac{-0.60962124220442692\left(-0.9524129804151562\right)\left(-0.3200403893795592\right)}{0.32004038937956675\left(-0.30481062110221996\right)}$$

គុណ -0.60962124220442692 និង -0.9524129804151562 ដើម្បីបាន 0.580611184212308050422291103284904។

$$\frac{0.580611184212308050422291103284904\left(-0.3200403893795592\right)}{0.32004038937956675\left(-0.30481062110221996\right)}$$

គុណ 0.580611184212308050422291103284904 និង -0.3200403893795592 ដើម្បីបាន -0.1858190294734340436356579327383843273175915343168។

$$\frac{-0.1858190294734340436356579327383843273175915343168}{0.32004038937956675\left(-0.30481062110221996\right)}$$

គុណ 0.32004038937956675 និង -0.30481062110221996 ដើម្បីបាន -0.09755170986458206157921548800233។

$$\frac{-0.1858190294734340436356579327383843273175915343168}{-0.09755170986458206157921548800233}$$

ពង្រីក \frac{-0.1858190294734340436356579327383843273175915343168}{-0.09755170986458206157921548800233} ដោយគុណទាំងភាគបែង និងភាគយកជាមួយនឹង 10000000000000000000000000000000000000000000000000។

$$\frac{-1858190294734340436356579327383843273175915343168}{-975517098645820615792154880023300000000000000000}$$

កាត់បន្ថយប្រភាគ \frac{-1858190294734340436356579327383843273175915343168}{-975517098645820615792154880023300000000000000000} ទៅតួដែលតូចបំផុតដោយ​ដក និងលុបចេញ -832។

$$\frac{2233401796555697639851657845413273164874898249}{1172496512795457470904032307720312500000000000}$$