5m Zen
X r cos theta
X r cos theta pictures 5
Home
>
X r cos
X r cos theta
eliminate theta xu003dr cos theta
if x r cos theta
given that x r cos theta
if x r cos theta cos phi
if x r cos theta sin phi
differentiate x r cos theta
x u003d r cos theta sin phi
x r cos theta formula
x r cos theta y rsin theta
x r cos theta
