3sin2Acos3B

section .data
fmt db "%lf", 0
a dq 1.0
b dq 2.0
two dq 2.0
three dq 3.0

section .bss
l: resq 1

section .text
;extern _scanf
extern _printf
global _main

_main:
;push l
;push fmt
;call _scanf
;add esp, 8
fld qword [a]
fmul qword [two]
fsin
fst st1
fld qword [b]
fmul qword [three]
fcos
fmul st1
fmul qword [three]
fst qword [l]
push dword [l+4]
push dword [l]
push fmt
call _printf
add esp, 12
xor eax, eax
xor ecx, ecx
ret