duongminhdat6406 duongminhdat6406
  • 16-04-2024
  • Mathematics
contestada

Cho [xcos 2xdx = a cos 2x+bx sin 2x+C với a, b là các số hữu tỉ. Giá trị của 2a + b bằng

Respuesta :

Otras preguntas

What evidence can you give that the days leading up to battle were “gentle
Think of your favorite modes of transportation, such as a motorcycle or a car, and make a list that stores several examples. Use your list to print a series of
The position taken by the Iroquois in the French and Indian War: Cumpa diseny in N
`what is one of the benefits of using an electronic calendar over a paper calendar?
The 1995 truck bombing of the federal building in Oklahoma City was organized by: Group of answer choices Islamic fundamentalists. a left-wing paramilitary grou
How does the author’s introduction of the knight contribute to the text as a whole
On july 1, 2021, markwell company acquired equipment. markwell paid $175,000 in cash on july 1, 2021, and signed a $700,000 noninterest-bearing note for the rem
Solve the following system of equations and show all work. y = 2x2 y = 3x −1 (10 points)
Write the expression and sum of the fraction strip model below. Do not reduce your answer to lowest terms. 111111 121212121212 1111111 12121 Total = 21212 +111
Discuss the statement:the movement of energy through an ecosystem is unidirectional but the movement of nutrients is cyclic