fsincos

Sine and Cosine

FSINCOS

Computes sine and cosine of ST(0), pushing both to stack.

Details

The Sine and Cosine instruction computes sine and cosine of ST(0), pushing both to stack.

Pseudocode Operation

// Computes sine and cosine of ST(0), pushing both to stack

Example

FSINCOS

Encoding

Binary Layout
D9
+0
FB
+1
 
Format Legacy
Opcode D9 FB
Extension x87 FPU

Operands