Riješi left(sin(45cos(30))right)^2/1+tan(45)

$$\frac{ { \left( \sin ( 45 \cos ( 30 ) ) \right) }^{ 2 } }{ 1+ \tan ( 45 ) }$$

Procijeni

$$0,19777578330595143395958799081122$$

Koraci za rješenje

Evaluate trigonometric functions in the problem

$$\frac{0,6289289042585838 ^ {2}}{1 + \tan(45)}$$

Izračunajte 0,6289289042585838 stepen od 2 i dobijte 0,39555156661190286791917598162244.

$$\frac{0,39555156661190286791917598162244}{1+\tan(45)}$$

Dobijte vrijednost \tan(45) iz tabele trigonometrijske vrijednosti.

$$\frac{0,39555156661190286791917598162244}{1+1}$$

Saberite 1 i 1 da biste dobili 2.

$$\frac{0,39555156661190286791917598162244}{2}$$

Proširite \frac{0,39555156661190286791917598162244}{2} množenjem i brojioca i dijeljenika sa 100000000000000000000000000000000.

$$\frac{39555156661190286791917598162244}{200000000000000000000000000000000}$$

Svedite razlomak \frac{39555156661190286791917598162244}{200000000000000000000000000000000} na najprostije elemente rastavlјanjem i kraćenjem 4.

$$\frac{9888789165297571697979399540561}{50000000000000000000000000000000}$$