Lutasin ang 5*98*sin33^circ-19/5

$$\frac { 5 \times 98 \times \sin 33 ^ { \circ } - 19 } { 5 }$$

I-evaluate

$$49.5746254314726558$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$\frac{5 \cdot 98 \cdot 0.5446390350150271 - 19}{5}$$

I-multiply ang 5 at 98 para makuha ang 490.

$$\frac{490\times 0.5446390350150271-19}{5}$$

I-multiply ang 490 at 0.5446390350150271 para makuha ang 266.873127157363279.

$$\frac{266.873127157363279-19}{5}$$

I-subtract ang 19 mula sa 266.873127157363279 para makuha ang 247.873127157363279.

$$\frac{247.873127157363279}{5}$$

I-expand ang \frac{247.873127157363279}{5} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 1000000000000000.

$$\frac{247873127157363279}{5000000000000000}$$

I-factor

$$\frac{3 \cdot 11 \cdot 13 \cdot 83 \cdot 181 \cdot 1049 \cdot 36664013}{2 ^ {15} \cdot 5 ^ {16}} = 49\frac{2873127157363264}{5000000000000000} = 49.574625431472654$$