![subject](/tpl/images/cats/mat.png)
Mathematics, 09.09.2020 14:01 washingtonwhitney995
show that cos power 4 alpha + 2 cos square alpha into 1 minus 1 by sec square alpha equals to 1 minus sin power 4 Alpha
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
You know the right answer?
show that cos power 4 alpha + 2 cos square alpha into 1 minus 1 by sec square alpha equals to 1 minu...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/health.png)
Health, 10.12.2019 04:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 10.12.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2019 04:31