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a_sh-v [17]
3 years ago
5

Tan^-1[cos(pi)] find the exact value without calculator

Mathematics
1 answer:
nata0808 [166]3 years ago
4 0

Answer:

- \frac{\pi }{4}

Step-by-step explanation:

Evaluate cosπ then inverse tan, that is

cosπ = - 1

tan^{-1}(- 1) = - \frac{\pi }{4}

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Find the greatest common divisor (GCD) of 34255 and 203515.
seropon [69]
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2 years ago
64. Denise wants to burn at least 5000 calories a week through running. Based on her running speed, she estimates that she can b
Rudiy27

An inequality that represents Denise's goal in terms of the number of hours spent running 'h'

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Learn more :  brainly.com/question/381815

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2 years ago
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Andrews [41]
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