Saturday, 6 August 2016

trigonometry - Evaluate this trig limit without L'Hospital: limxto0;xtanleft(fracpileft(1xright)2right)



limx 0xtan(π(1x)2)




How do you do this without L'Hospital's Rule?



The result is supposed to be 2π.

No comments:

Post a Comment

real analysis - How to find limhrightarrow0fracsin(ha)h

How to find limh0sin(ha)h without lhopital rule? I know when I use lhopital I easy get $$ \lim_{h\rightarrow 0}...