Thursday, March 26, 2009 - 8:27 PM
I HATE MAPLE. fyi, its not maplestory. its a maths software. i do not understand why must there be a computing component to MATHS. its not like im going to be an engineer or something. for instance, Find slope of tangent line to unit circle, x2+y2=1 at point (1/2, sqrt3/2). Soln: >implicitdiff(x^2+y^2=1,y,x); >subs(x=1/2,y=sqrt(3)/2,%); or Let f(x)=sin^-1(x) Find the 6th derivative of sin^-1(x) and evaluate at 1/2. Soln: >f:=x->arcsin(x); >D[1$6](f)(1/2); so basically this is how MAPLE works. you gotta type out commands so that it can calculate and show the whatevr eqn u want it to solve. So let see whether u guys can figure out the following command: >f:x->x*dislike*MAPLE; >x:=limjie; >f; ANS: x dislike MAPLE x=limjie limjie dislike MAPLE Up, up, and away! |
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