"Sine" is Latin for "without".
"Optimus" is Latin for "the best".
Sine labe = Without defect.
Sine die means "indefinitely."
Sine ira means "without anger".
Do you mean "How do sine waves generate ?" Or perhaps you mean "How are sine waves generated?" Or something else, perhaps? No one can answer a question that is incomprehensible.
Without
its short for sine. theres sine, cosine, and tangent. sine is opposite over adjacent for the sides of a triangle (or angles)
Without Equal
Sine labe = Without defect.
An empire without an end.
without
Without end.
This is an ungrammatical or misspelled version of sine metu aut favore "without fear or favor."