JennTS SG possible. I've never seen such a nice cross ever in my entire life, as seen in the firrst picture.
TwinTurbo_Supra SG my friend likes to do this kind of nonsense in his exams. the question was "State Ohm's Law" and he wrote "Ohm's law". but he was screwed by the teacher after that.
albinoworm SG \ it's PYTHAGORAS theory 3 square + 4 square = x square 9 + 16 = x squre squareroot of 25 = x x = 5 ta da
StarPuppy SG I once tried writing this in my tution paper "Ohm's law is a Law created by a guy called Ohm"