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MATLAB Central > MATLAB Newsreader > Ploting Tangent Line 

Hi Friends, 
On Dec 25, 10:22=A0pm, "Model Ramachandran" <selvakumar....@gmail.com> 
plot(x,tan(x));will plot the tangent line,But I would like to find out the tangent line intersect point at X axis .( value of XAxis point) 
plot(x,tan(x));will plot the tangent line,But I would like to find out the tangent line intersect point at X axis .( value of XAxis point) 
"Model Ramachandran" <selvakumar.ram@gmail.com> wrote in message <gj1ikr$nii$1@fred.mathworks.com>... 
Hi Thanks for your reply, 
"Model Ramachandran" <selvakumar.ram@gmail.com> wrote in message <gj237h$chv$1@fred.mathworks.com>... 
On Dec 26, 12:28=A0pm, "Roger Stafford" 
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