Jerryc353 Jerryc353

25-01-2021
Mathematics

contestada

What is the solution to the trigonometric inequality sin(x)>cos(x) over the interval 0<=x<=2piradians?

ANSWER: C

Respuesta :

abidemiokin abidemiokin

29-01-2021

Answer:

x > π/4

Step-by-step explanation:

Given the inequality expression

sin(x)>cos(x)

Divide both sides by cos(x)

sin(x)/cos(x)>cos(x)/cos(x)

tan(x) > 1

x > tan⁻¹1

x > 45⁰

x > π/4

Hence the required solution is x > π/4

Answer Link

Otras preguntas

Under the command economy who decides the answers to the three questions that all economic systems must answer? a. Government b. people c. politicians who ha

A soup recipe calls for 4 cups of water express what part of a gallon this is in decimal form

What important event occurred during the exodus of the Hebrews from Egypt?

What were the characteristics of the "spirit of democratic simplicity" that was the style set by Jefferson for his administration?

A soup recipe calls for 4 cups of water express what part of a gallon this is in decimal form

a company manufacturing guitars has a fixed cost of $32,000. It cost $120 to produce each guitar. the selling price is $280 per guitar. Determine the break-even

Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. Both are vital sources of energy

What factor united the various groups of people in the Byzantine Empire?

Of these four words, which one is most likely to have a negative flavor or connotation? a. Confuse b. Distract c. Harangue d. Meander

rewrite the expression with parentheses to equal the given value 2 x 6 / 2 + 1