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3 years ago

1+1....... .×10000000000

Mathematics

2 answers:

Nady [450]3 years ago

3 0

The answer is 20000000000 1 plus 1 is two and 2 times 10000000000 is 20000000000

BlackZzzverrR [31]3 years ago

3 0

20000000000
Would be the answer

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nekit [7.7K]

Recall the angle sum identities:

$\sin(x+y)=\sin x\cos y+\cos x\sin y$

$\cos(x+y)=\cos x\cos y-\sin x\sin y$

Now,

$\tan(x+y)=\dfrac{\sin(x+y)}{\cos(x+y)}=\dfrac{\sin x\cos y+\cos x\sin y}{\cos x\cos y-\sin x\sin y}$

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$\tan(x+y)=\dfrac{\tan x+\tan y}{1-\tan x\tan y}$

Next, we use the fact that $x,y$ lie in the first quadrant to determine that

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So we then have

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3 years ago

.736 rounded to the nearest hundredth

Ne4ueva [31]

.74 is the answer rounded to nearest hundredth.

6 0

3 years ago