2 years ago

Help pls i’ll do anything D:

Mathematics

1 answer:

erica [24]2 years ago

8 0

Answer:

search it up ok that's all you can do

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2 years ago

What is 38,050,000 expressed in scientific notation?

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Step-by-step explanation:

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3 years ago

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If tan(45) = 1 and tan (-45)= -1 , is tan(x) even or odd?

Kruka [31]

Answer:

A function is said to be 'odd' if:

$-f\left(x\right)\:=\:f\left(-x\right)\:for\:all\:x$

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Step-by-step explanation:

A function is said to be 'even' if:

$f\left(x\right)\:=\:f\left(-x\right)\:for\:all\:x$

A function is said to be 'odd' if:

$-f\left(x\right)\:=\:f\left(-x\right)\:for\:all\:x$

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and we know that

$tan\:x=\frac{sin\:x}{cosx}$

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Therefore, $tan\:x$ is odd function.

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4 years ago

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