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9 cze 2015 · Explanation: sin x = 1/2 -> find x? Trig table gives -> sinx = 1 2 → x = π 6 or 30 deg. Trig unit circle gives another arc x that has the same sin value (1/2): x = (180 - 30) = 150 deg. Answer within interval (0, 360): 30 deg and 150 deg. Answer link.
- Sqrt
Let theta=sin^{-1}(-sqrt{3}/2). By rewriting it in terms of...
- Sqrt
Kalkulator arcsin (x) online. Kalkulator odwrotnej sinusoidy. Wprowadź wartość sinusa, wybierz stopnie (°) lub radiany (rad) i naciśnij przycisk =.
Evaluate arcsin (1/2) Step 1. The exact value of is . Step 2. The result can be shown in multiple forms. Exact Form: Decimal Form: Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
If you know \cos and \sin for \pi/4 and \pi/3, you can easily spot that \sqrt{8}z=e^{-i\pi/3} and \sqrt{8}w=e^{i\pi/4}, so that: \exp\Big(\frac{11}{12}i\pi\Big)=\exp\Big(\frac{2}{3}i\pi\Big)\exp\Big(\frac{1}{4}i\pi\Big)=-8\overline{z}^2\sqrt{8}w.
9 gru 2017 · #arcsin(1/2)# means the angle whose sine ratio is #1/2# As #sin(pi/6)=1/2#, #arcsin(1/2)=pi/6#
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Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ...
