Seudónimo Seudónimo
  • 18-08-2021
  • Mathematics
contestada

Prove cot(− θ) =− cot(θ)

Respuesta :

ma5007482
ma5007482 ma5007482
  • 21-08-2021

Step-by-step explanation:

steps are in the picture.

Note:If you need to ask question about it ,i can make you understand.thanks

Ver imagen ma5007482
Answer Link

Otras preguntas

Lacey's mom makes her a birthday cake in the shape of an "L" . Lacey loves frosting, so her mom covers the entire outside of the cake in frosting, even the bott
The two conditional relative frequency tables below show the results of a survey asking students whether they are taking a foreign language or not. A 4-column t
Name a person form history you admire. Why do you admire that person? What do you think we can learn form them?
THE HCF OF TWO NUMBERS 2952 AND 2256 IS 24 FIND THEIR LCM​
Scott found that 12 of his classmates wore a size 5 ring, 9 wore a size 6, and 3 wore a size 7. On a line plot of this data, is the number of students or the ri
18. Identify the constant term in the algebraic expression * A.-1 B. 1 C. -2 D. 2
Two students make a model of a tree house they want to build. The scale is 1:42. In the scale model, the tree house door is 3 cm tall. How tall should the real
como son los derechos humanos? ayuda porfavorrrrr
$560 is divided into two parts in the ratio 3:4. What is the larger amount?
Micah is keeping track of how much he spends this month on gas. In the first week, he bought x gallons of gas at $2.39 per gallon. In the second week, he bought