CGT
CGT
03-04-2017
Mathematics
contestada
What is the integral of sec x (sec x + tan x ) dx
Respuesta :
LammettHash
LammettHash
03-04-2017
[tex]\sec x(\sec x+\tan x)=\sec^2x+\sec x\tan x[/tex]
Recall that [tex](\tan x)'=\sec^2x[/tex], and [tex](\sec x)'=\sec x\tan x[/tex].
So,
[tex]\displaystyle\int \sec x(\sec x+\tan x)\,\mathrm dx=\tan x+\sec x+C[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What is XY? .........................
It takes 2 workers 6 days to paint a mansion. How many days would it take 4 workers to do the same job?
What kind of government was installed under the Zhou kings?
14 less than 6 multiplied by a number
A group of campers walked 4 2/3 miles along a hiking trail. Another group of campers walked 1/4 of that distance with the first group before turning off onto an
How do environmental conditions influence civilizations?
As of 2019, the New York Yankees had won the World Series more than any other team in baseball. The difference of the number of World Series championships won b
7) What percentage of ppm of dissolved oxygen indicates good water quality? a) 6.7 b) 8 c) 4.5 d) Below 4.5
Can you tell me a metaphor for the smell of rotten eggs?
In Canada, who determines who purchases goods and services?