khaliif6484
khaliif6484
11-09-2016
Mathematics
contestada
(sin(lnx)+cos(lnx)=0
Respuesta :
Panoyin
Panoyin
11-09-2016
sin[ln(x)] + cos[ln(x)] = 0
cos[ln(x)] cos[ln(x)]
tan[ln(x)] + 1 = 0
- 1 - 1
tan[ln(x)] = -1
tan⁻¹[tan[ln(x)]] = tan⁻(-1)
ln(x) = -45
e¹ⁿ⁽ˣ⁾ = e⁻⁴⁵
x ≈ 2.8 × 10⁻²⁰
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Why do people with low iron have pale skin and no energy?
A 2000kg car travelling east at 24/ms enters an icy intersection and collides with a 3600kg truck travelling south at 10 m/s. If they become coupled together in
which is the best description of a roman forum
Historical context is made up of which of the following? Select all that apply
The number of electrons in the valence shell determine what types of bonds an atom can form a. True b. False
Explain some of the various medieval literary forms. why were writers employing these literary forms? your answer should be at least 100 words.
Write an expression using (-1) as its base that will produce a positive number
Titus deposited $1,508.49 in a savings account that earns 4.2% simple interest. What will titus account blanace be in 8 months?
A ship traveled for 4 hours heading east and for 3 hours heading north. If the total distance traveled was 149 miles, and the ship traveled 3 miles per hour fas
PLEASE HELP WITH THIS! if there's is work PLEASE include thank you:) I need # 27 btw
