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just olya [345]
3 years ago
7

Sin tita= 0.6892.find the value Of tita correct to two decimal places​

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0

Answer:

\theta \approx 6.28n + 2.38,  \quad  n \in \mathbb{Z}

or

\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}

Considering \theta \in (0, 2\pi]

\theta \approx 2.38

or

\theta \approx 0.76

Step-by-step explanation:

\sin(\theta)=0.6892

We have:

\sin (x)=a \Longrightarrow x=\arcsin (a)+2\pi n \text{ or } x=\pi -\arcsin (a)+2\pi n \text{ as } n\in \mathbb{Z}

Therefore,

\theta= \arcsin (0.6892)+2\pi n, \quad n \in \mathbb{Z}

or

\theta = \pi -\arcsin (0.6892)+2\pi n, \quad  n\in \mathbb{Z}

---------------------------------

\theta \approx 6.28n + 2.38,  \quad  n \in \mathbb{Z}

or

\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}

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2 years ago
What’s the domain and range of this graph?
avanturin [10]

Given:

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Domain = R

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From the graph it is clear that the vertex of the parabola is at point (5,-4). So, value of function cannot be greater than -4.

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3 0
2 years ago
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3 years ago
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3 years ago
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Brrunno [24]

Answer:

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