1. SOLUTION: What are the possible answers? sin(x) - sin(3x) = 0

    https://www.algebra.com/algebra/homework/Trigonometry...このページを翻訳

    You can put this solution on YOUR website! This will take a while...please follow along...from sin x - sin 3x = 0 we get sin x - sin (x + 2x) = 0 sin x - (sin x cos 2x - sin 2x cos x) = 0 sin x - (sin x * (cos^2 x - sin^2 x) - 2 sin x cos ...

  2. How do you solve sin 3x = 0? | Socratic

    https://socratic.org/questions/how-do-you-solve-sin-3x-0このページを翻訳

    sin 3x = 0 a. sin 3x = 0 = sin 0 -> x = 0 b. sin 3x = 0 = sin pi -> 3x = pi -> x = pi/3 c. sin 3x = 0 = sin 2pi -> 3x = 2pi-> x = (2pi)/3 SOCRATIC Subjects Science Astronomy ...

  3. Sin3x = sinx Solve for x. | Physics Forums - The Fusion …

    https://www.physicsforums.com/threads/sin3x-sinx-solve...このページを翻訳

    2010/04/24 · The problem is that the use of your double angle was incorrect but the idea of solving the proble is correct the thing to do here is sin3x=sinx implies sin(2x + x)=sinx implies sin2xcosx +cos2xsinx - sinx=0 implies 2sinx.cosx.cosx ...

  4. 数Ⅲの問題です。 y=cos^3x-sin^3x0x≦2π)の最 …

    https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/...

    関数y=sin^3x+cos^3xの区間0≦x≦2πにおける最大値と最小値を求めて下さい! お願... 数Ⅲの問題です。 y=cos^3x-sin^3x(0≦x≦2π)の最大値、最小値を求めよ。 ... スプラトゥーン2 対チャージャーの立ち回りがあれば教えて 化学の ...

  5. sin^3xをsinxとsin3xで表してください - 3倍角の ...- Yahoo! …

    https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/...

    y=sin^3 x これの微分の仕方を教えて下さい。 sin3xとcos3xをsinxとcosxで表すにはどうしたらいいか分かりません。 sin3xとcos3... 積分の問題です 次の関数を積分しなさい sin^3x*cos^3x sin^3 x=(1-cos^2 x)sin xの変形を利用して、不定積分 ...

  6. solve sin 3x-sin x=0 to exact answers? | Yahoo Answers

    2008/04/24 · you are looking for where sin 3x = sin x we know that when x =0, sin x=0, and when x=0, then 3x=0 as well so sin 3x=0 , thus, sin 3x=sin x at x=0 (and every multiple of 2pi as well, since that is a complete revolution ...

  7. How to solve [math]\sin(6x) + \sin(3x) = 0[/math] - Quora

    https://www.quora.com/How-do-I-solve-sin-6x-+-sin-3x-0 · このページを翻訳

    How do I solve [math]\sin(6x) + \sin(3x) = 0[/math]? Update Cancel Answer Wiki 7 Answers Steve Siller, Vegetating (2009-present) Answered Oct 16, 2014 Use the identity [math]sin(2y) = 2 sin(y) cos(y)[/math] Thus, the equation ...

  8. sin x + sin 3x + sin 5x = 0? | Yahoo Answers

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    2012/08/14 · Can you explain this part: sin x + sin 3x + sin 5x = 0 (sin 5x + sin x) + sin 3x Why do we group (sin 5x + sin x) together? Why not (sin x + sin 3x ... I do not believe I would group them like that, but I don't know ...

  9. Mathway | Solve for x sin(3x)+sin(x)=0

    https://www.mathway.com/popular-problems/Precalculus/432102このページを翻訳

    Solve for x sin(3x)+sin(x)=0 Since does not contain the variable to solve for, move it to the right side of the equation by subtracting from both sides. Since does not contain the variable to solve for, move it to the right side of the ...

  10. 積分 1/sin^3x 問題 -積分 1/sin^3x 問題∫{1/(sin x)^3}dx …

    https://oshiete.goo.ne.jp/qa/6441136.html

    2011/01/11 · 方程式{(x-sin(x))^4*(-3x+5xcos(x)-2sin(x))}/(32x^3)=0 を解きたいです。 どなたか解法を教えてください。 ニュートン法で解く方法を教えてください。 微分の式などできるだけ途中の式も省かずに教えてください。 解は、x=5.28前後だと ...