Mathematics, 17.10.2019 22:00, kimilew
(1.18x10 to the 3rd power) x (9.1 x 10 to the negative 6th power
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:30, lionscoachjose
Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
Answers: 2
Mathematics, 21.06.2019 19:50, Roshaan8039
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
Do you know the correct answer?
(1.18x10 to the 3rd power) x (9.1 x 10 to the negative 6th power...
Questions in other subjects:
Mathematics, 27.10.2020 18:40
Mathematics, 27.10.2020 18:40
Mathematics, 27.10.2020 18:40
History, 27.10.2020 18:40
English, 27.10.2020 18:40
Mathematics, 27.10.2020 18:40
