Dear all,
In today's help page for the sin function
http://arduino.cc/en/Reference/Sin
we can still find this sentence :
Serial.print() and Serial.println() do not currently support printing floats.
I suppose that this is no more true today, since the Serial.print help page
says :
Serial.println(1.23456, 4) gives "1.2346"
I suppose a modification is needed in the sin and cos help pages.
best regards,