The national anthem
The student coded the national anthem in two files using frequencies by ear. The files must be downloaded onto two different tinspire calculators and played simultaneously through an innovator. See the video for live performance.
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wlight.tns | |
File Size: | 2 kb |
File Type: | tns |
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The quadratic formula
The student wrote a program to utilize the quadratic formula, handling, real solutions.
Define quad2(a,b,c)=
Prgm
:dis:=b^(2)-4*a*c
:x:=1
:i:=1
:If dis<0 then
: disp "no real solution"
:else
:for i,1,dis,1
: quotient:=((dis)/(i)): if quotient=i x: =2: endif
:
:endfor
:if x =2 "x1=,((−b+√(dis))/(2*a)): Disp >
quad2.tns | |
File Size: | 6 kb |
File Type: | tns |