First Trial Problems

132 days ago by ArielaRoz

6-2*(x-3)==3+x 
        
-2*x + 12 == x + 3
-2*x + 12 == x + 3
diff(x*csc(x^2),x) 
        
-2*x^2*csc(x^2)*cot(x^2) + csc(x^2)
-2*x^2*csc(x^2)*cot(x^2) + csc(x^2)
integral(cos(2*x),x) 
        
1/2*sin(2*x)
1/2*sin(2*x)
derivative(cos(2*x),x) 
        
-2*sin(2*x)
-2*sin(2*x)
f(x)==(3-2*x^2)/(5*x^2+100*x) 
        
-1/5*(2*x^2 - 3)/(x^2 + 20*x) == -1/5*(2*x^2 - 3)/(x^2 + 20*x)
-1/5*(2*x^2 - 3)/(x^2 + 20*x) == -1/5*(2*x^2 - 3)/(x^2 + 20*x)
f(1,000,000) 
        
1/105
1/105