adrianar112602 adrianar112602

25-03-2020
Mathematics

contestada

prove that ( sin theta cos theta = cot theta ) is not a trigonometric identity by producing a counterexample

Respuesta :

claikyn claikyn

22-02-2021

Answer: see below

Step-by-step explanation:

We need to show a counter example

Let's use 30 degrees

sin 30 cos 30 = cot 30

1/2 * sqrt(3) /2 = sqrt(3)

sqrt(3)/4 = sqrt(3)

not true

Answer Link

Otras preguntas

I need the correct reflexive pronoun

In a dystopia, why is telling the truth "revolutionary"? Who or what is relied on for the lies in the dystopia?

What is acceleration?

A function h(x) has zeroed at x=-6 and x=12 where does the function g(x) =h(3x) have zeroed?

HELPPPPPPPPPPPPPPPPPPP Can someone give me a reason on why i would want to learn more about the benefits of knowing how to swim? please hurry its due tommorow

identify a biological problem in your community and describe how you will use the scientific method to solve it

Which of these powers is considered an implied power? O raising taxes O regulating trade O creating a national bank O déclaring war

Find the area of this figure. 12m 15m 5m 8m 5m

Two sides of a triangle have lengths of 9 inches and 15 inches. The length of the third side is a whole number. What is the difference between the largest possi

Use both pair in one sentence 1-brake break 2-ball bawl 3-vane vain 4-cereal serial 5-caret carrot