camkhalifa camkhalifa

23-06-2017
Mathematics

contestada

sinx + cosx= 1 then find the value of x

Respuesta :

Аноним Аноним

23-06-2017

[tex]1√2sinx+1√2cosx=1√2. This can be written as cos(x−π4)=cos(π4) The general solution of this equation ls x−.π4=2nπ±π4,n=0,±1,±2,..., So, x=2nπandx=(4n+1)π2,n=0,±1,±2,±3.... ANSWER: x=2nπandx=(4n+1)π2,n=0,±1,±2,±3....[/tex]

Answer Link

Otras preguntas

what is the negative scientific notation for 0.00584

solve the simultaneous equations: 4x+7y=1 3x+10y=15

While john is traveling along a straight interstate highway, he notices that the mile marker reads 244 km. John travels until he reads the 135 km marker and the

47,283 rounded to the nearest 100,000

how to write the standard form for Twelve and thirty-three thousandths?

What is the maximum value of the decimal 18.6

is x-8 a factor of the function f(x)=-2x^3+17x^2-64?

A town has accumulated 4in of snow and the snow depth is increasing by 6in every hour a nearby town has accumulated 8in and the depth is increasing by 2in every

Which is the best unit of measure for the amount of hot cocoa in a thermos?

what are two ways catastrophic events can change earth's crust