Simplify
cot^2(pi/2-x)+cos^2(pi/2-x)+cos^2 x
please help!
...
Mathematics, 19.03.2020 21:28 josephvcarter
Simplify
cot^2(pi/2-x)+cos^2(pi/2-x)+cos^2 x
please help!
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 18:50
The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2
Answers: 1
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 21.06.2019 22:00
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
You know the right answer?
Questions
Mathematics, 07.07.2021 03:40
Computers and Technology, 07.07.2021 03:40
Mathematics, 07.07.2021 03:40
Advanced Placement (AP), 07.07.2021 03:40
Mathematics, 07.07.2021 03:40
Computers and Technology, 07.07.2021 03:50
Mathematics, 07.07.2021 03:50
Computers and Technology, 07.07.2021 03:50
Computers and Technology, 07.07.2021 03:50
