Math solve for x pls
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Mathematics, 02.02.2021 17:30 quickestlearner6171
Math solve for x pls
Answers: 1
Mathematics, 21.06.2019 14:40, lilyrockstarmag
What is the approximate circumference of the circle shown below?
Answers: 1
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 23:00, jjackson0010
If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details
Answers: 1
Mathematics, 22.06.2019 00:30, lazavionadams81
The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
Answers: 2
Computers and Technology, 26.07.2019 13:40
Computers and Technology, 26.07.2019 13:40
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Physics, 26.07.2019 13:50
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