Answers: 1
![y=xtanx\\\\\frac{dy}{dx}\ = tanx * \frac{dx}{dx}\ + x * \frac{d(tanx\ )}{dx} \\As\ \ [\frac{d(tanx)}{dx} =\frac{1}{sec^{2}x } \ ]\ so\\\\\\\\\](/tpl/images/0706/2399/10dbc.png)
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year
Answers: 3
Mathematics, 21.06.2019 19:50
98 point question what is the record for most points in one
Answers: 2
Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
You know the right answer?
How do I get the derivative of y=xtanx ?...
Questions
Mathematics, 02.12.2021 05:10
History, 02.12.2021 05:10
Mathematics, 02.12.2021 05:10
Computers and Technology, 02.12.2021 05:10
Chemistry, 02.12.2021 05:10
English, 02.12.2021 05:10
Computers and Technology, 02.12.2021 05:10
Chemistry, 02.12.2021 05:10
History, 02.12.2021 05:10
Mathematics, 02.12.2021 05:10
History, 02.12.2021 05:10
Health, 02.12.2021 05:10
