In the secound problem i tried maybe but I don't know how to continue...
Follow Math Help Forum on Facebook and Google+
Originally Posted by gilyos Finally
Originally Posted by gilyos In the secound problem i tried maybe but I don't know how to continue... Try this substitution , after the integration by parts:
How you transposed this ? from sin(arctan) to this :
Originally Posted by gilyos How you transposed this ? from sin(arctan) to this : .
Originally Posted by gilyos How you transposed this ? from sin(arctan) to this : Treat . Construct a triangle from this and then find . You should then see that as DeMath stated.
Originally Posted by Chris L T521 Treat . Construct a triangle from this and then find . You should then see that as DeMath stated. So , if i get it right ?
Originally Posted by gilyos So , if i get it right ? See my post: . So if then .
View Tag Cloud