dantheban827 dantheban827

04-03-2021
Mathematics

contestada

Solve the trigonometric equation for all values: -7 < or equal to x < 7 Question: Cot 1/2x-1=0

Respuesta :

abidemiokin abidemiokin

05-03-2021

Answer:

x =90

Step-by-step explanation:

Cot 1/2x-1=0

Add 1 to both sides

Cot 1/2x = 0+1

Cot 1/2x = 1

1/tan1/2x = 1

Tan 1/2x = 1

1/2x = arctan1

1/2x =45

x = 45×2

x = 90

Hence the value of x is 90

Answer Link

Otras preguntas

For a school play, the teacher asked the class to set up chairs in 20 rows with 25 chairs in each row. After setting up all the chairs, they were 5 chairs short

what is 73/9 as a mixed number

which element from group 2A will form an ion that will have 36 electrons?

what can be related to heat flow and movement of molten rock within the interior of the earth?

Why are embryonic stem cells useful than other stem cell

one of the cats in the neighborhood had six kittens all about the same size. If each of the new kittens weighed about5 1/2 ounces, how much would all the new ki

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Music historians believe that the folk music that grew in the Appalachian Mountains area in the 1800s was some of the first music that was distinctly American.

is ran or fought or told or broke a homophone

can someone help with 5 spanish questions