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/sci/ - Science & Math

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3955594 No.3955594 [Reply] [Original]

How can i find out angle v by using the tangent function?

I just started learning about trigonometric functions, but dont remember how to find it out.


Help a future scientist out ;)

>> No.3955599

plz tell me you are in 10th grade, or earlier.
tan(v) = 3/5.5
arctan(3/5.5) = v

>> No.3955614

>>3955599

thanks ;)

Im in 9th ;)

>> No.3955619

>>3955614
all of 4chan is 18+, admit your age and you may be banned

>> No.3955625

>>3955619
dont really care, only use /sci/ for answears, would take me like 2min extra 2 google.

>> No.3955634

>>3955594
>Help a future biologist out ;)

>> No.3955637

>>3955625
lol

>> No.3955673

didn't cheif soh cah toa help you

sine is oppisite/ hyp.

cosine is aj./ hyp

tan is opp/aj.

>> No.3956629

Shelter your rear cos x rays tan your eXterior.
Remember that for the future, young one.

>> No.3958800

bumping because i want to know some good resources for trig.

i still don't understand how any of that stuff was derived or why it is used the way it is... like converting to radians, or whatnot. i just absolutely don't get it.

help.