en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

30cos(40)

Solution

30 cos (4 0^{\circ})

Solution

22.98133 \dots

Solution steps

30 cos (4 0^{\circ})

Refine to a decimal form

= 22.98133 \dots

Popular Examples

arctan(1-1.02)+3e^{2(1.02)-1.9}

arctan (1 - 1.02) + 3 e^{2 (1.02) - 1.9}

4tan((1749pi)/4)+5cot((327pi)/4)

4 tan (\frac{1749 π}{4}) + 5 cot (\frac{327 π}{4})

sin (22. 2^{\circ})

sin(110)cos(65)-cos(110)sin(65)

sin (11 0^{\circ}) cos (6 5^{\circ}) - cos (11 0^{\circ}) sin (6 5^{\circ})

2 sec (\frac{5 π}{6})

Frequently Asked Questions (FAQ)

What is the value of 30cos(40) ?
The value of 30cos(40) is 22.98133…