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 ( 51+ )
Otras preguntas
Ted has a shelf that is 75/4 inches wide.How many books can Ted arrange on the shelf if each book is 5/4 inches thick?
Phase is the period during the life of a cell when it has finished my mitotic division
Carla wants to know how many students in her school enjoy watching reality TV shows. She asks all 22 students in her science class and finds that 40% of her cla
Teens who abstain from alcohol are more likely to participate in _____ activities
Duchenne muscular dystrophy is a genetic disorder that arises from a recessive X-linked allele. Why is this disorder almost always restricted to males?
A triangular pyramid has a right triangle for its base. The perpendicular sides of the triangle are 10 inches and 18 inches long. Compute the volume of the
AN I GET A LITTLE HELP PLZ IM NOT SURE IF ANYONE HAS EVER DONE THIS BUT IT WAS JUST A RANDOM QUESTION SO IF ANYONE HAS ANY INFO LMK PLZ Select the guiding quest
Match the following items. 1. advocated nonviolent means to achieve equal rights Lyndon Baines Johnson 2. assassinated on November 22, 1963 Black Panthers 3. Da
A rowboat crosses a river with a velocity of 3.53 mi/h at an angle 62.5° north of west relative to the water. the river is 0.900 mi wide and carries an eastward
Water traveling along a straight portion of a river normally flows fastest in the middle, and the speed slows to almost zero at the banks. consider a long strai
