Lutasin ang 15*981/tan(50^circ)

$$\frac { 15 \times 981 } { \tan ( 50 ^ { \circ } ) }$$

I-evaluate

$$\frac{1471500000000000000}{119175359259421}\approx 12347.351072774$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$\frac{15 \cdot 981}{1.19175359259421}$$

I-multiply ang 15 at 981 para makuha ang 14715.

$$\frac{14715}{1.19175359259421}$$

I-expand ang \frac{14715}{1.19175359259421} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 100000000000000.

$$\frac{1471500000000000000}{119175359259421}$$

I-factor

$$\frac{109 \cdot 2 ^ {14} \cdot 3 ^ {3} \cdot 5 ^ {15}}{103 \cdot 1157042322907} = 12347\frac{41839223928913}{119175359259421} = 12347.351072773676$$