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Trig Function Q. (1 Viewer)

Juliaan

Juliaan

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Integrate (limit is Pi and 0) sin x dx.

= [sin Pi] - [sin 0]
= sin180 - sin0
= 1 - 0
= 1

Answer says its 2, what did i do wrong?
 
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lolokay

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lol

that's not how integration works
not even the correct value for sin[pi]

 
Juliaan

Juliaan

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Yeah knew i did somehting wrong, haha thanks.

(Just started topic at school luls)
 
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Timothy.Siu

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lol and u dont need ur 3rd step

sin pi-sin0
theres no point in changing that to sin180-sin0 lols
 
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