# 0118 기초수학실습_김승민

## 2406 days 전, ksm8138 작성

f(x)=4^(-x) plot(f(x), (x, -3, 3), ymax=30)
f(x)=2^(-abs(x)) plot(f(x), (x, -3, 3), ymax=2)
f(x)=-(1/2)^x plot(f(x), (x, -3, 3))
f(x)=(1/2)^x+(1/2)^(-x) plot(f(x), (x, -3, 3))
f(x)=2^x g(x)=2^x+2 h(x)=2^(x+1)-2 plot(f(x), (x, -3, 3))+plot(g(x), (x, -3, 3), color='red')+plot(h(x), (x, -3, 3),color='black')
f(x)=log(x,2) g(x)=log(x-2,2) h(x)=log(x,2)+3 t(x)=log(x-2,2)+3 plot(f(x), (x, 0, 5))+plot(g(x), (x, 2, 5), color='red')+plot(h(x), (x, 0,5),color='black')+plot(t(x), (x, 2, 5), color='green')
f(x)=log(abs(x), 10) plot(f, (x, -3, 3), ymin=-1)
f(x)=abs(log(x, 10)) plot(f, (x, 0, 3))
f(x)=3*x^3+5*x^2-x+3 plot(f(x),(x,-6,6),ymax=(100),ymin=(-100))
var('x','y', 'z') f(x)=x^1+6 g(x)=x^9+6 plot(f(x),(x,-5,5),ymin=(0))+plot(g(x),(x,-5,5),ymin=(0),ymax=(50))
f(x)=tan(x) plot(f(x), (x, -pi, 3*pi), ymax=5, ymin=-5)
f(x)=sin(x) plot(f(x), (x, -pi, 3*pi))
f(x)=cos(x) plot(f(x), (x, -pi, 3*pi))
f(x)=sin(x) g(x)=2*sin(x) h(x)=(1/2)*sin(x) p1=plot(f(x), (x, -2*pi, 2*pi)) p2=plot(g(x), (x, -2*pi, 2*pi), color='red') p3=plot(h(x), (x, -2*pi, 2*pi), color='green') p1+p2+p3
f(x)=sin(x) t(x)=sin(2*x) u(x)=sin((1/2)*x) p1=plot(f(x), (x, -2*pi, 2*pi)) p4=plot(t(x), (x, -2*pi, 2*pi), color='black') p5=plot(u(x), (x, -2*pi, 2*pi), color='yellow') p1+p4+p5
f(x)=4*sin(x-1)+2 plot(f(x), (x, -2*pi, 2*pi))
f(x)=sin(abs(x)) plot(f(x), (x, -2*pi, 2*pi))
f(x)=abs(cos(x-pi/2)) plot(f(x), (x, -2*pi, 2*pi))
f(x)=sin(x)+sin(2*x) plot(f(x), (x, -2*pi, 2*pi))
f(x)=cot(x) g(x)=tan(x) plot(f(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10)+plot(g(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10, color='red')
f(x)=sec(x) plot(f(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10)
f(x)=sec(x) g(x)=cos(x) plot(f(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10)+plot(g(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10, color='red')
f(x)=csc(x) g(x)=sin(x) plot(f(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10)+plot(g(x), (x, -2*pi, 2*pi), ymax=10, ymin=-10, color='red')