Lahenda -46divtan(42^circ)-tan(46^circ)

$$-46 \div \tan ( 42 ^ { \circ } ) - \tan ( 46 ^ { \circ } )$$

Arvuta

$$-\frac{2346619784126501995096450270551953}{45020202214891995000000000000000}\approx -52,123705996$$

Lahenduse etapid

Evaluate trigonometric functions in the problem

$$-46 / 0,9004040442978399 - 1,0355303137905694$$

Saate \frac{-46}{0,9004040442978399} laiendada, korrutades nii lugeja kui ka nimetaja 10000000000000000.

$$\frac{-460000000000000000}{9004040442978399}-1,0355303137905694$$

Murru \frac{-460000000000000000}{9004040442978399} saab ümber kirjutada kujul -\frac{460000000000000000}{9004040442978399}, kui välja eraldada miinusmärk.

$$-\frac{460000000000000000}{9004040442978399}-1,0355303137905694$$

Teisendage kümnendarv 1,0355303137905694 murdarvuks \frac{5177651568952847}{10000000000}. Taandage murd \frac{5177651568952847}{10000000000} vähimale ühiskordsele, eraldades ja taandades arvu 1.

$$-\frac{460000000000000000}{9004040442978399}-\frac{5177651568952847}{5000000000000000}$$

9004040442978399 ja 5000000000000000 vähim ühiskordne on 45020202214891995000000000000000. Teisendage -\frac{460000000000000000}{9004040442978399} ja \frac{5177651568952847}{5000000000000000} murdarvudeks, mille nimetaja on 45020202214891995000000000000000.

$$-\frac{2300000000000000000000000000000000}{45020202214891995000000000000000}-\frac{46619784126501995096450270551953}{45020202214891995000000000000000}$$

Kuna murdudel -\frac{2300000000000000000000000000000000}{45020202214891995000000000000000} ja \frac{46619784126501995096450270551953}{45020202214891995000000000000000} on sama nimetaja, lahutage nende lugejad.

$$\frac{-2300000000000000000000000000000000-46619784126501995096450270551953}{45020202214891995000000000000000}$$

Lahutage 46619784126501995096450270551953 väärtusest -2300000000000000000000000000000000, et leida -2346619784126501995096450270551953.

$$-\frac{2346619784126501995096450270551953}{45020202214891995000000000000000}$$