theta += delta_theta
does this mean;
1) delta_theta = 2 * theta
or
2) theta = .5 * delta_theta
or
3) something else entirerly
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theta += delta_theta
does this mean;
1) delta_theta = 2 * theta
or
2) theta = .5 * delta_theta
or
3) something else entirerly
it means:
theta = theta + delta_theta
or in words:
theta is assigned the value of theta plus the value of delta_theta
thanks again another one solved.....
it a abrevation like this example
sum =sum +abyss
sum+= abyss
Its just the same thing, and do the same
love Abyss