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 ( 47+ )
Otras preguntas
What is an aim of a public health official?
5. The part of the computer that provides access to the Internet is the A. system unit. O B. monitor. C. modem. O D. keyboard
The line passes through point Q, located at (-1, 2), and point R, located at (1, -2). Which two points determine a line parallel to line Q R ?
Which sentence is true about idioms?
Araceli filled a cone-shaped container with a variety of colored sand to give as a gift to a friend. The volume of a cone is represented by the expression below
spain and portugal are located on the ____ peninsula
Help me and I will give brainliest
Which factors caused people to settle in Western Europe? Choose all answers that are correct. large deposits of gold fertile soil mild climate few rivers
I’ll give 100 points
helpppppppppppppppppppppppppppppppppp
