subject
Mathematics, 11.11.2020 07:10 akp24

Hheelp asap


Hhhhhheellllppppppp asap

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
question
Mathematics, 21.06.2019 23:50
Determine the area of a triangle with (see picture below)
Answers: 1
question
Mathematics, 22.06.2019 02:00
If the line in the graph is shifted up two units which is the equation of the new line
Answers: 1
question
Mathematics, 22.06.2019 02:30
Yuto solved the equation below. what is the solution to yuto’s equation?
Answers: 2
You know the right answer?
Hheelp asap
...
Questions
question
Mathematics, 22.04.2020 21:41
question
English, 22.04.2020 21:41
question
Computers and Technology, 22.04.2020 21:41
question
Mathematics, 22.04.2020 21:41
Questions on the website: 13722363