Mathematics, 25.02.2021 22:50 Jayla1029
WILL GIVE BRAINLIEST AND 20 POINTS TO WHOEVER SOLVES QUICKEST
Answers: 1
Another question on Mathematics
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
Mathematics, 22.06.2019 00:30
Which graph of a hyperbola represents the equation 16x^2-y^2=16
Answers: 1
Mathematics, 22.06.2019 01:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 3
Mathematics, 22.06.2019 01:10
If the probability of an event happening is 65% then the probability this event does not occur?
Answers: 1
You know the right answer?
WILL GIVE BRAINLIEST AND 20 POINTS TO WHOEVER SOLVES QUICKEST...
Questions
Mathematics, 25.07.2019 21:10
Spanish, 25.07.2019 21:10
Mathematics, 25.07.2019 21:10
Biology, 25.07.2019 21:10
Spanish, 25.07.2019 21:10
Spanish, 25.07.2019 21:10
Mathematics, 25.07.2019 21:10
