We are given with the expression or equation s<span>in2x cosx + cos 2x sin x = √3/2. The expression can be patterned from the trigonometric identity sin (a + b) = sin a cos B + cos A sin B. In this case, the expression is equal to sin 3x = sqrt 3 /2. using arc sign, x is equal to pi/9 </span>

5 0

3 years ago

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Explain how you can find any power of 1

My name is Ann [436]

$\bf \begin{array}{llll}
1^2\implies 1\cdot 1\implies &1\\\\
1^3\implies 1\cdot 1\cdot 1\implies &1\\\\
1^{100}\implies \stackrel{\textit{100 times}}{1\cdot 1...}\implies &1\\\\
1^{1000000}\implies \stackrel{\textit{a million times}}{1\cdot 1....}\implies &1\\\\
1^{x}\qquad \{x|~~x\in \mathbb{Z}\}\implies &1
\end{array}$

6 0

3 years ago

What is the range?<br> 8 6 8 8 10 15 10

Luba_88 [7]

Answer:

Step-by-step explanation:

8 0

2 years ago