calculate based on ex A= (1+ex)( 1-ex)

Name: Solved: calculate based on ex A= (1+e*x)( 1-e*x) - MathMaster
Brand: MathMaster
Rating: 4.9 (288 reviews)

288

likes

1442 views

Answer to a math question calculate based on ex A= (1+ex)( 1-ex)

$Expert avatar$

Rasheed

4.7

110 Answers

Utiliser (a+b)(ab)=(a^2-b^2) On obtient (1-e^2x) Ici a=1 ; b=e^x

Frequently asked questions (FAQs)

Math question: John earns $12 per hour and wants to save at least $100 in a week. Write an inequality to represent his earnings and hours worked (x, y) where x is hours and y is earnings. Explain how to graph the inequality

What is the resultant displacement when adding a vector of magnitude 3.5 km in the north direction and a vector of magnitude 2.7 km in the east direction?

What is the vertex form equation of the quadratic function f(x)=x^2?

New questions in Mathematics

If you have a bag with 18 white balls and 2 black balls. What is the probability of drawing a white ball? And extracting a black one?

-6(3x-4)=-6

Suppose 50% of the doctors and hospital are surgeons if a sample of 576 doctors is selected what is the probability that the sample proportion of surgeons will be greater than 55% round your answer to four decimal places

Suppose the horses in a large stable, have a mean weight of a 807 pounds and a variance of 5776. What is the probability that the mean weight of the sample of horses with differ from the population mean by greater than 18 pounds is 41 horses are sampled at random from the stable round your answer to four decimal places.

Margin of error E=0.30 populations standard deviation =2.5. Population means with 95% confidence. What I the required sample size (round up to the whole number)

(5u + 6)-(3u+2)=

how many arrangements can be made of 4 letters chosen from the letters of the world ABSOLUTE in which the S and U appear together

is the x element (180,270), if tanx-3cotx=2, sinx ?

Subscribers to the FAME magazine revealed the following preferences for three categories: Fashion 30, Athletics 24 and Business 15. Following these frequencies of observation, compute the chi-square test statistic. At the 0.05 level of significance, would you conclude they are similar?

MAKING AN ARGUMENT You use synthetic division to divide f(x) by (x − a) and find that the remainder equals 15. Your friend concludes that f (15) = a. Is your friend correct? Explain your reasoning.