Mathematics, 29.03.2021 16:10 moongirl4791
Find the slope of the line that passes through (10,-14) , (0, - 2)
Answers: 3
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
Mathematics, 21.06.2019 21:30, Kizmit1423
How does reflecting or rotating a figure change the interior angles of the figure?
Answers: 2
Find the slope of the line that passes through (10,-14) , (0, - 2)...
Mathematics, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
Social Studies, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01
History, 18.09.2020 22:01
Mathematics, 18.09.2020 22:01