Verify that the equation is an identity. Odd/Even Show that sin (-x)+ cscx= cot.x cos.x. Reciprocal Statement sin (-1) + cscx Validate Algebra Pythagorean O Quotient

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A: The value of the exression is: 4−2​​ Explanation:We compute the given…

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A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

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A: Step 1:Step 2:​In △ABCArea of Δ=21​⋅AC⋅BC⋅sinCArea of Δ=21​⋅13⋅8⋅sin(46∘)Area of Δ=52sin(46∘)Area of…

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A: By using the angle sum identities to determine the exact value of the given expressions.Part (A):…

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A: The objective of this question is to find an ordered pair (x, y) that satisfies the equation x - 2y…

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A: Step 1: Step 2: Step 3: Step 4:

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Q: sin 0 cos 0-1 - cos 0+1 cos 0-1 (Simplify your answer.)

A: Step 1:To simplify the expression cosθ+1sinθ​×cosθ−1cosθ−1​, we can combine the fractions and…

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A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

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A: Step 1:Step 2:​AB=92 ft∠A=32∘∠B=87∘BC=x​Step 3:​Using the triangle angle sum…

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A: This can be solved using the law of sines:    sin A / a = sin B / b = sin C / c. This is because we…

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A: The objective of this question is to multiply two binomial expressions, (5y+4z) and (6y-7z).

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Q: Question 41: Simplify: Secx x Secx = sec²x Tanx Secx tanxseck

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A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

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A: A)  fog(1)=0 B) gof(1)=0  C) gof(0)=−1 D) fog(−2)=3​ E) fog(x)=x2−1​  F)  gof(x)=x−1Explanation:We…

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A: please provide the diagram so that i can help you withe answer and thank you ...../....... ... .

Q: 4. Prove that sin (3 sin² +4 cos²0) tan =3cose + cos

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Q: 2. Find the exact value of tan 30° (6sin 135 +4 cos 210'), giving your answer in the form a+b√6.

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A: 12−1212+12cos⁡α where π≤α≤2π

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A: Step 1:​sinx=sinx1​​Step 2:​sinx⋅sinx=1sin2x=1sinx=−1,1sinx=−1⇒x=2kπ+23π​, for every integer value…

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A: Step 1:Note that Pythagoras theorem states that in a right-angled triangle, the sum of the squares…

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A: final answeri have proof the RHS = LSH followingi have attached the image of step by step…

Q: 4. Solve the inequality 9-2x+1 < 4. Express the solution in interval notation. A) 1 - log32 2 ∞) B)…

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Q: Solve the right triangle. Round your answers to the nearest tenth. B a 30 43°

A: In a right-angle-triangle: sin(θ)=Hypotenuseopposite side​ sin(43)=30a​ a=30 sin(43) a=20.4599508…