WebTranscribed Image Text: Rewrite sec 70 in terms of its cofunction. ***** sec 70° = (Type an exact answer. Simplity your answer. Type any angle measures in degrees. Do not include the degree symbol in your answer.) Help Me Solve This View an Example Get More Help - … WebFree trigonometric simplification calculator - Simplify trigonometric expressions to their simplest form step-by-step
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WebFeb 4, 2024 · Explanation: 1 − sin2x csc2x −1. = cos2x 1 +cot2x − 1. = cos2x cot2x. = cos2x cos2x sin2x. = cos2x × sin2x cos2x. = sin2x. Answer link. WebApr 13, 2024 · Calculus Differentiating Trigonometric Functions Derivatives of y=sec (x), y=cot (x), y= csc (x) 1 Answer Carl S. Apr 13, 2024 d dx [csc2(x)] = − 2cotxcsc2x Explanation: csc2(x) = 1 sin2(x) d dx [csc2(x)] = d dx [ 1 sin2(x)] d dx [ 1 sin2(x)] = d dx [[sin(x)]−2] let u = sinx d dx [[sin(x)]−2] = d du [u−2] d dx [sinx] d du [u−2] = −2u−3 tsb showplace events
Simplify sin(theta)sec(theta) Mathway
WebStudent Records Center. Cumberland County Schools. 810 Gillespie Street. Fayetteville, NC 28306. [email protected]. phone: 910-678-2501. Note Current students should contact their school's Counseling Department. WebThis can be rewritten as sinθ cosθ 2 +1 = 1 cosθ 2 that is as tan 2θ +1 = sec θ This, in case you are not already aware, is a common trigonometrical identity involving secθ. Example Consider again the trigonometric identity sin 2θ +cos θ = 1 Suppose this time we divide everything on both sides by sin2 θ; this produces sin2 θ sin2 θ ... WebSOLUTIONS. CSC provides solutions that help businesses form, evolve, and succeed in the U.S. and beyond. Let us handle the details, so you can focus on the strategic priorities your company depends on you for. When you outsource your legal, compliance, online tax, and special administration needs to us, you’re not giving up control over key ... tsb silver account holiday insurance