Let
p(x)=∣∣
∣
∣∣33x3x2+23x3x2+23x3+6x3x2+23x3+6x3x4+12x2+2∣∣
∣
∣∣ q(x)=∣∣
∣
∣∣2222+x3+x4+x(2+x)2(3+x)2(4+x)2∣∣
∣
∣∣
r(x)=∣∣
∣
∣∣cos(x+π/4)sin(x+π/4)1cos(x+π/2)sin(x+π/2)√2cos(x+3π/4)sin(x+3π/4)1∣∣
∣
∣∣
s(x)=∣∣
∣
∣∣12x2x+14x2x(2x−1)2x(2x+1)6x(2x−1)4x(2x−1)(x−1)2x(4x2−1)∣∣
∣
∣∣
Match the expressions on the left with their properties or values on the right.