ដោះស្រាយ 4g^218-tan^212/1-tan^218tan^212

$$\frac { 4 g ^ { 2 } 18 - \tan ^ { 2 } 12 } { 1 - \tan ^ { 2 } 18 \tan ^ { 2 } 12 }$$

វាយតម្លៃ

$$\frac{720000000000000000000000000000000000000000000000000000000000000000g^{2}-451802919089819081889258144884100000000000000000000000000000000}{9952301896717250077592004266505416316206783513766402078001736071}$$

ជំហានចម្លើយ

Evaluate trigonometric functions in the problem

$$\frac{4 g ^ {2} 18 - 0.2125565616700221 ^ {2}}{1 - 0.3249196962329063 ^ {2} 0.2125565616700221 ^ {2}}$$

គុណ 4 និង 18 ដើម្បីបាន 72។

$$\frac{72g^{2}-0.2125565616700221^{2}}{1-0.3249196962329063^{2}\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.2125565616700221 នៃ 2 ហើយបាន 0.04518029190898190818892581448841។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.3249196962329063^{2}\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.3249196962329063 នៃ 2 ហើយបាន 0.10557280900008410443921494457969។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.10557280900008410443921494457969\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.2125565616700221 នៃ 2 ហើយបាន 0.04518029190898190818892581448841។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.10557280900008410443921494457969\times 0.04518029190898190818892581448841}$$

គុណ 0.10557280900008410443921494457969 និង 0.04518029190898190818892581448841 ដើម្បីបាន 0.0047698103282749922407995733494583683793216486233597921998263929។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.0047698103282749922407995733494583683793216486233597921998263929}$$

ដក​ 0.0047698103282749922407995733494583683793216486233597921998263929 ពី 1 ដើម្បីបាន 0.9952301896717250077592004266505416316206783513766402078001736071។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{0.9952301896717250077592004266505416316206783513766402078001736071}$$

ពន្លាត

$$\frac{720000000000000000000000000000000000000000000000000000000000000000g^{2}-451802919089819081889258144884100000000000000000000000000000000}{9952301896717250077592004266505416316206783513766402078001736071}$$

ជំហានចម្លើយ

Evaluate trigonometric functions in the problem

$$\frac{4 g ^ {2} 18 - 0.2125565616700221 ^ {2}}{1 - 0.3249196962329063 ^ {2} 0.2125565616700221 ^ {2}}$$

គុណ 4 និង 18 ដើម្បីបាន 72។

$$\frac{72g^{2}-0.2125565616700221^{2}}{1-0.3249196962329063^{2}\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.2125565616700221 នៃ 2 ហើយបាន 0.04518029190898190818892581448841។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.3249196962329063^{2}\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.3249196962329063 នៃ 2 ហើយបាន 0.10557280900008410443921494457969។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.10557280900008410443921494457969\times 0.2125565616700221^{2}}$$

គណនាស្វ័យគុណ 0.2125565616700221 នៃ 2 ហើយបាន 0.04518029190898190818892581448841។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.10557280900008410443921494457969\times 0.04518029190898190818892581448841}$$

គុណ 0.10557280900008410443921494457969 និង 0.04518029190898190818892581448841 ដើម្បីបាន 0.0047698103282749922407995733494583683793216486233597921998263929។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{1-0.0047698103282749922407995733494583683793216486233597921998263929}$$

ដក​ 0.0047698103282749922407995733494583683793216486233597921998263929 ពី 1 ដើម្បីបាន 0.9952301896717250077592004266505416316206783513766402078001736071។

$$\frac{72g^{2}-0.04518029190898190818892581448841}{0.9952301896717250077592004266505416316206783513766402078001736071}$$