![subject](/tpl/images/cats/mat.png)
Mathematics, 24.07.2021 14:00 luisanavarrogarcia
Giải các phương trình sau: a) sin^4x + cos^4x = 1 + sin2x b) cos 4x + cos 2x = 2 cos^x
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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
Me write an equation for the interior angles of this triangle that uses the triangle sum theorem
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:20
The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
You know the right answer?
Giải các phương trình sau: a) sin^4x + cos^4x = 1 + sin2x b) cos 4x + cos 2x = 2 cos^x...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 11.11.2020 05:30
![question](/tpl/images/cats/fizika.png)
Physics, 11.11.2020 05:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 05:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 05:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30
![question](/tpl/images/cats/istoriya.png)
History, 11.11.2020 05:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 05:30