Mathematics, 01.10.2019 16:30 592400014353
Simplify the expression (tan x)(1 - sin² x)1/2. show your work. (10 points)
Answers: 2
![\bf tan(\theta)=\cfrac{sin(\theta)}{cos(\theta)} \\\\\\ sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)\\\\ -------------------------------\\\\ \cfrac{tan(x)[1-sin^2(x)]}{2}\implies \cfrac{\frac{sin(x)}{cos(x)}\cdot cos^2(x)}{2}\implies \boxed{\cfrac{sin(x)cos(x)}{2}}](/tpl/images/0280/1460/fc420.png)
Another question on Mathematics
Mathematics, 21.06.2019 16:00
The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 −2 19 −3 −1 13 −1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
Mathematics, 21.06.2019 17:30
Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
Answers: 1
Mathematics, 21.06.2019 21:00
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
You know the right answer?
Simplify the expression (tan x)(1 - sin² x)1/2. show your work. (10 points)...
Questions
Social Studies, 25.12.2020 14:00
Spanish, 25.12.2020 14:20
English, 25.12.2020 14:20
English, 25.12.2020 14:20
History, 25.12.2020 14:20
Spanish, 25.12.2020 14:20
History, 25.12.2020 14:20
Mathematics, 25.12.2020 14:20
English, 25.12.2020 14:20
History, 25.12.2020 14:20
