float sinVal;
float cosVal;
float j;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:
  for(j=0;j<=2*3.14159265;j=j+.01){
    sinVal=sin(j);
    cosVal=cos(j);
    Serial.print(sinVal);
    Serial.print(",");
    Serial.println(cosVal);
  }

}