Resol sin(215)*167*10^-6+sin(483)*167*10^-6div2

$$\sin ( 215 ) \times 167 \times { 10 }^{ -6 } + \sin ( 483 ) \times 167 \times { 10 }^{ -6 } \div 2$$

Calcula

$$-0,0000257582724471817112$$

Passos de solució

Evaluate trigonometric functions in the problem

$$-0,5735764363510458 \cdot 167 \cdot {(10)} ^ {-6} + 0,8386705679454244 \cdot 167 \cdot {(10)} ^ {-6} / 2$$

Multipliqueu -0,5735764363510458 per 167 per obtenir -95,7872648706246486.

$$-95,7872648706246486\times 10^{-6}+\frac{0,8386705679454244\times 167\times 10^{-6}}{2}$$

Calculeu 10 elevat a -6 per obtenir \frac{1}{1000000}.

$$-95,7872648706246486\times \frac{1}{1000000}+\frac{0,8386705679454244\times 167\times 10^{-6}}{2}$$

Multipliqueu -95,7872648706246486 per \frac{1}{1000000} per obtenir -\frac{478936324353123243}{5000000000000000000000}.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{0,8386705679454244\times 167\times 10^{-6}}{2}$$

Multipliqueu 0,8386705679454244 per 167 per obtenir 140,0579848468858748.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{140,0579848468858748\times 10^{-6}}{2}$$

Calculeu 10 elevat a -6 per obtenir \frac{1}{1000000}.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{140,0579848468858748\times \frac{1}{1000000}}{2}$$

Multipliqueu 140,0579848468858748 per \frac{1}{1000000} per obtenir \frac{350144962117214687}{2500000000000000000000}.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{\frac{350144962117214687}{2500000000000000000000}}{2}$$

Expresseu \frac{\frac{350144962117214687}{2500000000000000000000}}{2} com a fracció senzilla.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{350144962117214687}{2500000000000000000000\times 2}$$

Multipliqueu 2500000000000000000000 per 2 per obtenir 5000000000000000000000.

$$-\frac{478936324353123243}{5000000000000000000000}+\frac{350144962117214687}{5000000000000000000000}$$

Sumeu -\frac{478936324353123243}{5000000000000000000000} més \frac{350144962117214687}{5000000000000000000000} per obtenir -\frac{32197840558977139}{1250000000000000000000}.

$$-\frac{32197840558977139}{1250000000000000000000}$$

Factoritzar

$$-0,0000257582724471817112$$