sin(x)^8 + cos(x)^14 при x = 4
sin(x)^8 + cos(x)^14
sin((4))^8 + cos((4))^14
sin(4)^8 + cos(4)^14
cos(4)^14 + sin(4)^8
cos(x)^14 + sin(x)^8
989 581*cos(2*x) cos(14*x) 7*cos(12*x) 91*cos(10*x) 107*cos(8*x) 489*cos(6*x) 1897*cos(4*x) ---- - ------------ + --------- + ----------- + ------------ + ------------ + ------------ + ------------- 2048 8192 8192 4096 8192 2048 8192 4096