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Mathf(x) = `cos^2 x + cos^2 x = 2 cos^2 x` Using the trigonometric identities, it can also be stated in different forms, f(x) = `2 cos^2 x = cos2x + 1 = 2(1sin^2x)` Other operations can also be done...

MathStrictly speaking, parenthesis do not represent any property, but they serve to prioritize an operation. According to the order of operations agreement, the operation in parenthesis is always...

MathSlope refers to the steepness of a line. A line written in slopeintercept form is written as y=mx+b where m is the slope of the line. A positive slope indicates that the line rises as you move...

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph both of the functions. g(x): f(x):

MathGraph both function g(x) f(x)

MathGraph the function

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph the function:

MathGraph the function:

Mathsin and arcsin cancel. Leaving the answer to be 0.3

MathTan and arctan cancel This leaves to the answer to be `45 `

Mathcos and arccos cancel. This leaves the answer to be `0.1 `

Mathsin and arcsin cancel. This leaves the answer to be `0.2 `

MathSet `arcsin(sin(3pi))=x` Take the sin of both sides `sin(3pi)=sinx` `0=sinx ` Therefore, `x=0 `

Matharccos and cos cancel out, leaving `(7pi)/2 ` . However, the range of arccos restricts the answer to `pi/2 ` Alternatively, , you could find the `cos((7pi)/2) ` , which is `0 ` . Then, find the...

MathPlug in the expression into the calculator. `1.07 `

MathPlug in the expression into the calculator. `1.65 `

MathPlug in the expression into the calculator. `0.85 `

MathPlug in the expression into the calculator. `2.34 `

MathPlug in the expression into the calculator. `1.25 `

MathPlug in the expression into the calculator. `1.53 `

MathPlug in the expression into the calculator. `0.32 `

MathPlug in the expression into the calculator. `1.30 `

MathPlug in the expression into the calculator. `1.99 `

MathPlug in the expression into the calculator. `0.13 `

MathPlug in the expression into the calculator. `0.74 `

MathPlug in the expression into the calculator. `1.23 `

MathPlug in the expression into the calculator. `1.07 `

MathPlug in the expression into the calculator. `1.91 `

MathPlug in the expression into the calculator. `1.36 `

MathPlug in the expression into the calculator. `1.50 `

MathPlug in the expression into the calculator. `1.52 `

MathPlug in the expression into the calculator. `1.55`

Math`arcsin(1/2) ` is the value whose `sin ` equals `1/2 ` . What angle has a sine equal to 1/2? `pi/6 `

MathYou need to find the value where the sin of some value give me 0 (`sinx=0 ` ). Using the unit circle, one can devise that the answer is `0 ` .

MathYou need to find what value of cos gives an answer of 1/2 (`cosx=1/2 ` ). Using a unit circle, one can find the answer to be `pi/3 ` .

MathEssentially, the question is asking what value of cos gives me 0 (`cosx=0 ` ). Using a unit circle, you can find the answer to be `pi/2 ` .

MathThis question is asking what value of tan will give me `sqrt3/3 ` (`tanx=sqrt3/3 ` ). Using a unit circle, you can determine that the answer is `pi/6 ` .

MathThis asks you what value of tan equals 1 (`tanx=1 ` ). Remember that tan is y/x. Using a unit circle, you can determine that the answer is `pi/4 ` .

MathYou need to find value for which cos equals `sqrt3/2 ` . Using a unit circle, it can be determined that the answer is `(5pi)/6 `

MathThis asks you what value of sin equals `sqrt2/2 ` (`sinx=sqrt2/2 ` . Remember that sin is y values . Using a unit circle, you can determine that the answer is `pi/4 ` .

MathYou need to find value for which tan equals `sqrt3 ` . Using a unit circle, it can be determined that the answer is `pi/3 `