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Sin theta 300 ans ka man great kijiy
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Is this an attempt to joke?
This is not funny.
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Multiple Choice
Which expression is NOT equivalent to 1? (theta) means 0 with dash in it. A.)sin^2 (theta)+cot^2 (theta) sin^2
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To find the expression that is NOT equivalent to 1, we need to simplify each expression and see if
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if sin theta equals 3/5 and theta is second quadrant angle find tan 2 theta.my ans. was 3.442 but is wrong can you correct and
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3,4,5 right triangle in quadrant 2 cos t = -4/5 tan t = sin t/cos t = -3/4 tan 2 t = 2 tan t /
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1. Which expression is equivalent to cos 2theta for all values of theta ?
cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2
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#3 should be piK, pi/2 + 2piK since sin=0 or 1 #4. should be 0° and 30° since they asked for
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Can someone please help me do this problem? That would be great!
Simplify the expression: sin theta + cos theta * cot theta I'll
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You're welcome! I apologize for the mistake in my initial explanation. I should have correctly
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given that 0 is less then or equal to theta and theta is less then or equal to pi. ans cos theta = 2/squar root of 7. Find sin
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cosθ = 2/√7 and 0 <= θ <= π means we are in the 1st quadrant. so, sinθ = √(7-4)/√7 =
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Which expression equivalent to: cos(theta + pi/2).
A)cos theta B)-cos theta C)sin theta D)-sin theta my book doesnt give examples
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OHHHH NOOOOO!!!! I sure hope you don't think that cos(A+B) = cosA + cosB !!!!!! and what is with
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can you correct the rest for me please?
Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
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Certainly! I can help you with that. a. To express sin(270° + theta) as a function of theta, we can
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can you correct the rest for me please?
Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
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a) I get -cos theta b) -cos theta yes c) 810 = 360*2 + 90 so really tan (90+theta) =-cotan (theta)
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can you correct the rest for me please?
Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
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a. To express sin(270° + θ) as a function of θ, we can use the property sin(x + 270°) = cos(x).
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Which of the following expressions are not equal to 1?
A) sin^2 theta + cot^2 theta sin^2 theta B) (sin^2 theta/1-cos theta)-cos
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for D I get c^2/s^2 * s^2 /c^2 = 1 sorry A gives s^2 (1 + c^2/s^2) = s^2 + c^2 = 1 B gives (does not
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Related Questions
Julia wants to simplify the term sec^2 theta-1/cot^2 theta+1 in a trigonometric identity that she is proving. Which of the
a sine function can be used to model light waves green light has a wavelength or period of about 520 nanometers (nm). which
Simplify the trigonometric expression.
sin^2 theta / 1-cos theta A. 1+cos theta B. sin theta C. 1-sin theta / cos theta D. 1+sin
1. Let (-7, 4) be a point on the terminal side of (theta). Find the exact values of sin(theta), csc(theta), and cot(theta).
2.
Which of the following are trigonometric identities? Select all that apply (there are 3 answers).
A cos^2(theta)=sin^2(theta)-1 B
1) If x = rcos theta and y = r sin theta, show that partial r / partial x = cos theta and find partial theta / partial x.
2) If z
1. sin^2 theta+cos theta=2 (Hint: Use the Pythagorean identity sin^2 theta+cos theta=1 to replace sin^2 theta in the given
Find the polar equation that has an eccentricity of 1 and has a horizontal directrix located 2 units above the pole.
A: r=2/1+sin
(Sec(theta)*sin(theta))/(tan(theta)+cot(theta))=sin^2(theta)
If sin theta is equal to 5/13 and theta is an angle in quadrant II find the value of cos theta, sec theta, tan theta, csc theta,