2sin67/cos23+tan40/cot50+cos0 eching

$$\frac { 2 \sin 67 } { \cos 23 } + \frac { \tan 40 } { \cot 50 } + \cos 0$$

Baholash

$$\frac{77239528302883885114193813893699}{19309882075720972902738525852800}\approx 4$$

Yechim qadamlari

Evaluate trigonometric functions in the problem

$$\frac{2 \cdot 0,9205048534524403}{0,9205048534524404} + \frac{0,8390996311772799}{0,83909963117728} + \cos(0)$$

1,8410097069048806 hosil qilish uchun 2 va 0,9205048534524403 ni ko'paytirish.

$$\frac{1,8410097069048806}{0,9205048534524404}+\frac{0,8390996311772799}{0,83909963117728}+\cos(0)$$

\frac{1,8410097069048806}{0,9205048534524404} kasrini uning surat va maxrajini 10000000000000000 ga ko‘paytirish bilan kengaytiring.

$$\frac{18410097069048806}{9205048534524404}+\frac{0,8390996311772799}{0,83909963117728}+\cos(0)$$

\frac{18410097069048806}{9205048534524404} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{9205048534524403}{4602524267262202}+\frac{0,8390996311772799}{0,83909963117728}+\cos(0)$$

\frac{0,8390996311772799}{0,83909963117728} kasrini uning surat va maxrajini 10000000000000000 ga ko‘paytirish bilan kengaytiring.

$$\frac{9205048534524403}{4602524267262202}+\frac{8390996311772799}{8390996311772800}+\cos(0)$$

\frac{57929646227162912211455288040899}{19309882075720972902738525852800} olish uchun \frac{9205048534524403}{4602524267262202} va \frac{8390996311772799}{8390996311772800}'ni qo'shing.

$$\frac{57929646227162912211455288040899}{19309882075720972902738525852800}+\cos(0)$$

Trigonometrik qiymatlar jadvaldan \cos(0) qiymatini oling.

$$\frac{57929646227162912211455288040899}{19309882075720972902738525852800}+1$$

\frac{77239528302883885114193813893699}{19309882075720972902738525852800} olish uchun \frac{57929646227162912211455288040899}{19309882075720972902738525852800} va 1'ni qo'shing.

$$\frac{77239528302883885114193813893699}{19309882075720972902738525852800}$$