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

Otras preguntas

an explanation describe if a green pet mates with an orange pet, can they have any orange offspring.

3+1/4x greater than 11

Which word has the long i sound? relieve speciality society social

how would u form a superlative for the adverb widely

In which sentence does the prepositional phrase act as an adverb? A. Last evening, Anne suffered from a headache. B. The door to the attic was left open. C. Mr

A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?

Angie takes a random sample of 100 students in her school and finds that 58% of the sample prefers art over music. There are 1,200 students in the school. Based

Can someone answer my question plz!!!! It's in the picture and show your work!!!!!

Susan ........ (Run) to school because she was late.

in what area of Europe were the majority of warsaw pact countries