1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ghella [55]
3 years ago
14

Help please! This is a Calculus AB question!

Mathematics
1 answer:
Lynna [10]3 years ago
7 0

Answer:

½ ln 3

Step-by-step explanation:

∫ sec²x / tan x dx

If u = tan x, then du = sec²x dx.

∫ du / u

ln|u| + C

ln|tan x| + C

Evaluate between π/4 and π/3.

ln|tan(π/3)| + C − (ln|tan(π/4)| + C)

ln|√3| + C − ln|1| − C

ln(√3)

½ ln 3

You might be interested in
What Is the answer submitted in one !!!!
kiruha [24]

Answer:

either diameter or perimeter

Step-by-step explanation:

4 0
3 years ago
Use the rectangle to find x and y
sineoko [7]
Y=11 x=13
It’s a rectangle so each angle equals 90
1
Angle 1 + angle 2 =90
5y+2y+13=90
7y=77
y=11
Th diagnose of a rectangle bisect so 8x-16=5x+23
3x=39
X=13
8 0
3 years ago
nora is planning a birthday party for her little sister, colleen. she needs to purchase 12 cupcakes she can not spend more than
Lapatulllka [165]

Answer:

if she cannot spend more than $40, she will spend .3 on each cupcake

Step-by-step explanation:

when you divide 12 by 40, you get .3 and to check if it is true, you can multiply .3 x 40 and you will get 12 hope you get it right, and have a good day :)

6 0
2 years ago
Please help with this
slega [8]

Answer:

Step-by-step explanation: candy

7 0
3 years ago
P/4+6=8 (show work pls)
slavikrds [6]

Answer:

p = 8

Step-by-step explanation:

p/4 + 6 = 8\\p/4 + 4 * 6 /4 = 8

8 0
3 years ago
Other questions:
  • Explain the answer boy step <br> -7x-3x+2=-8x-8<br><br><br><br> -8-x=x-4x
    6·1 answer
  • What is the square root of 12 plus the square root of 27?
    6·2 answers
  • Can anyone help me with this question?
    7·1 answer
  • Simplify: 3x[(2x6-5) + (8\4)] -1 ••••••• The \ means divide
    9·1 answer
  • Marco weighs 80 pounds. His bones make up 1/5 of his body weight. How much do his bones weight?
    10·2 answers
  • Y = x2 – X<br> y = - 4x +4
    15·2 answers
  • Five times the larger number is 11 more than three time the smaller number. Also three times the smaller is 16 less four times t
    14·1 answer
  • Please help this is due today
    7·1 answer
  • On average, cody runs 4 miles in 38 minutes. How fast should he plan to run a 10-mile race if he maintains this place.
    10·1 answer
  • Help me asap …………..p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!