Rešite 12*98-0275*7*98*cos(37)-7*98*sin(37)/19

$$\frac { 12 \times 98 - 0275 \times 7 \times 98 \times \cos ( 37 ) - 7 \times 98 \times \sin ( 37 ) } { 19 }$$

Ovrednoti

$$\frac{3815774470588474331}{95000000000000000}\approx 40,166047059$$

Koraki rešitve

Evaluate trigonometric functions in the problem

$$\frac{12 \cdot 98 - 0 \cdot 275 \cdot 7 \cdot 98 \cdot 0,7986355100472928 - 7 \cdot 98 \cdot 0,6018150231520483}{19}$$

Pomnožite 12 in 98, da dobite 1176.

$$\frac{1176-0\times 275\times 7\times 98\times 0,7986355100472928-7\times 98\times 0,6018150231520483}{19}$$

Pomnožite 0 in 275, da dobite 0.

$$\frac{1176-0\times 7\times 98\times 0,7986355100472928-7\times 98\times 0,6018150231520483}{19}$$

Pomnožite 0 in 7, da dobite 0.

$$\frac{1176-0\times 98\times 0,7986355100472928-7\times 98\times 0,6018150231520483}{19}$$

Pomnožite 0 in 98, da dobite 0.

$$\frac{1176-0\times 0,7986355100472928-7\times 98\times 0,6018150231520483}{19}$$

Pomnožite 0 in 0,7986355100472928, da dobite 0.

$$\frac{1176-0-7\times 98\times 0,6018150231520483}{19}$$

Odštejte 0 od 1176, da dobite 1176.

$$\frac{1176-7\times 98\times 0,6018150231520483}{19}$$

Pomnožite 7 in 98, da dobite 686.

$$\frac{1176-686\times 0,6018150231520483}{19}$$

Pomnožite 686 in 0,6018150231520483, da dobite 412,8451058823051338.

$$\frac{1176-412,8451058823051338}{19}$$

Odštejte 412,8451058823051338 od 1176, da dobite 763,1548941176948662.

$$\frac{763,1548941176948662}{19}$$

Razširite \frac{763,1548941176948662}{19} tako, da pomnožite števec in imenovalec s številom 10000000000000000.

$$\frac{7631548941176948662}{190000000000000000}$$

Zmanjšajte ulomek \frac{7631548941176948662}{190000000000000000} na najmanjši imenovalec tako, da izpeljete in okrajšate 2.

$$\frac{3815774470588474331}{95000000000000000}$$

Faktoriziraj

$$\frac{23 \cdot 101 \cdot 3666119 \cdot 9143887 \cdot 7 ^ {2}}{19 \cdot 2 ^ {15} \cdot 5 ^ {16}} = 40\frac{15774470588474368}{95000000000000000} = 40,166047058826045$$