EmmaB11
EmmaB11
29-04-2017
Mathematics
contestada
How to solve step by step
Respuesta :
mreijepatmat
mreijepatmat
29-04-2017
∫tan²4x.dx=4∫tan²xdx
but tan²x =sec²x-1
===>4∫(sec²x-1)dx = 4[∫sec²dx-∫dx]
===>4∫sec²xdx-4∫dx=====> 4tanx-4x +c
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
What process ensures that the normal number of chromosomes?.
a bus stops 5 people get off. then 11 people get on a bus now there are 19 people on the bus
When did opinion about John Brown’s violent protests against slavery begin to change more to the positive
17 What percent does 20 8% 850% 85%
Write the mixed number as a decimal. 80 2/5 Enter the correct answer in the box.
For the fomula V = Ah, find A if: V = 84, h = 7
Calculator What is the area of the trapezoid? 18 in 18 in. Enter your answer in the box. 6 in 15 in 6 in. in2
Triangle QST is isosceles, and Line segment R T bisects AngleT. Triangle Q S T is cut by bisector R T. The lengths of sides S T and Q T are congruent. Line segm
Switzerland is made up of how many cantons?
a conclusion about the holocaust
