Verify that the equation is an identity. cos 0 + 1 2 tan ²0 To verify the identity, Start with the more complicated side anc each step. cos 0+1 2 tan ²0 || Cos 0 sec 0-1 cos 0 + 1

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A: Take the reference of Sin(x) because this graph is similar to Sin(x) in terms of shape.

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A: We will find the required  quadrant.

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A: the distance weather station from the storm is  AC according to sin law sinABC=sinBAC=sinCABgiven…

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A: We need to find out the arc length from the given radius and corresponding angle.

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A: according to policy of bartleby we do only first part of multiple. please post other parts in next…

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A: We have to find the length of side x.

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A: Prove that , tanx+1cscx=sinx

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A: given  ∠A=53°∠C=58°a=10we know  ∠A+∠B+∠C=180°

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A: we will find the required.

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A: NOTE: Refresh your page if you can't see any equations. . the given formula is  the initial amount…

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A: We have to determine reference angle corresponding to the given angle

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A: The area of a sector of a circle with central angle 140° is 70m2. We have to find the radius of the…

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A: according to cos law b2=a2+c2-2accosbaccording to sin law sin(A)a=sin(B)b=sin(C)c

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A: Which angle between 90° and 270° has the same sine value as 75°. Sol:- As we know that sin(180-x)…

Q: Convert 5π from radians to decimal degrees. Round to 1 decimal place if necessary. 6 5π 6 || 0° X S

A: A=5π61 radian=180π  degrees

Q: how did you factor sec2x -3secx+2

A: We can find x values by using factorization method.

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A: As per our guidelines we can answer only 3 subparts of the given question so kindly repost the…

Q: 5. Solve 2 sec²x-5 secx+ 2 = 0 on the interval x e [0,21].

A: The given trigonometric equation is: 2sec2x-5sec x+2=0

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Q: 2) During a figure skating routine, Mary and Paul skate apart with an angle of 20° between them.…

A: 2) During a figure skating routine, Mary and Paul skate apart with an angle of20° between them. Mary…

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A: NOTE: Refresh your page if you can't see any equations. . use the formula

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A: Given :An angle in quadrant IV ,cotθ=-57

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A: To find the value of the following trigonometric function to the nearest ten-thousandth. cos 65°

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A: Given :

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A: (a)   given  tan(θ)=46tanθ=perpendicularbase

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A: see below the answer and explanation

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