1. (6.3 #23) Verify the identity by transforming the left-hand side into the right-hand side. Show...
Verify that the equation is an identity. sin x cOS X secx + = sec?x-tan? CSC X Both sides of this identity look similarly complex. To verify the identity, start with the left side and simplify it. Then work with the right side and try to simplify it to the same result. Choose the correct transformations and transform the expression at each step COS X sin x secx CSC X The left-hand side is simplified enough now, so start working...
Show the following is true by transforming the left side:
cosθ/secθ + sinθ/cscθ = 1
Thanks for your help!
Show the following is true by transforming the left side 8. cos θ , sin θ sec θ ' csc θ -1
On the back, prove the identity:
tan^3(x)csc^2(x)cot^2(x)cos(x)sin(x)=1
Use only the left side and try changing everything to sine and
cosine.
Original Question Image:
On the back, prove the identity: tan'(r)csc(r)cot'(x)cos(x)sin(r)-1 Use only the left side and try changing everything to sine and cosine.
Verify the identity sin ( - = cos 0 Write the left side of the identity using a sum or difference formula for sine or cosine. (Do not simplify.) The expression from the previous step then simplifies to cos 0 using what?
Verify the following identity. sin? x + cos2x = cos? To transform the left side into the right side, should be changed to and the left side simplified. Enter your answer in the answer box. Use the power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1 40 sin?x cos? 40 sin’x cos2x = 0 Enter your answer in the answer box. Express the given product as a sum...
Verify the identity. 20 csc + cote cos 2 2csce Use the appropriate half-angle formula and rewrite the left side of the identity. (Simplify your answer.) Rewrite the expression from the previous step by multiplying the numerator and denominator by csc . Multiply and distribute in the numerator. (Do not simplify.) The expression from the previous step then simplifies to csc + cot 2c5cusing what? O A. Reciporcal and Even-Odd Identities O B. Reciprocal and Quotient Identities OC. Pythagorean and...
11. -1 points SAlgTrig4 7 1037 Verify the identity. sin(x) cos(-x) -sin x -cos x This answer has not been graded yet. Need Help? Rea I 12. O1 points SAgTrig4 7.1.040 Verify the identity. (sin(x) + cos(x))1 +2 cos(x) sin(x) This answer has not been graded yet Need Help? 16.0/1 points SAlgTrig4 7 1.063 Verify the identity csc(x) + sec(x) = cos(x) + sin(x) cot(x) + tan(x) .This answer has not been graded yet Need Help? Red 19. -1 points...
Using format long g, verify the following trigonometric identities by evaluating the left- and right-hand sides independently, c) arcsin x + arcsin y = arcsin(x/1 - y2 + yv1 – x2) for x = 0.5, y = 13/2 d) arctan x + arctan y = arctan (1971) for x = 0.5, y = 13/2 Hint: You must assign values to variables before using them in a command. Then, for each identity, assign the left hand side to a variable name...
11. Verify the identity cosx csc? x = csc? x – sinº x– 2. 12. Verify the identity (cos (x + y)][cos (x - y)] = cosx – sin? y.
Question 4 (2.5 points) Verify the identity. Show all work tan y+cot y = sec y CSc y