Lutasin ang 2*cos(2.029)-2.029*sin(2.029)

$$2 \times \cos ( 2.029 ) -2.029 \times \sin ( 2.029 )$$

I-evaluate

$$1.92690865628874714644$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$2 \cdot 0.9993730347836399 - 2.029 \cdot 0.03540532936349564$$

I-multiply ang 2 at 0.9993730347836399 para makuha ang 1.9987460695672798.

$$1.9987460695672798-2.029\times 0.03540532936349564$$

I-multiply ang 2.029 at 0.03540532936349564 para makuha ang 0.07183741327853265356.

$$1.9987460695672798-0.07183741327853265356$$

I-subtract ang 0.07183741327853265356 mula sa 1.9987460695672798 para makuha ang 1.92690865628874714644.

$$1.92690865628874714644$$

I-factor

$$\frac{284173 \cdot 744179 \cdot 227793283}{2 ^ {18} \cdot 5 ^ {20}} = 1\frac{2.3172716407218674 \times 10^{19}}{2.5 \times 10^{19}} = 1.926908656288747$$