plot sin(x), cos(x) p. -- Paolo Palmerini Email: paolo.palmerini@cnuce.cnr.it CNUCE-CNR Fax : (+39) 050 313 8091 Via V. Alfieri, 1 Tel : (+39) 050 315 2967 56010 Ghezzano, Pisa, Italy http : www.miles.cnuce.cnr.it/~palmeri Key fingerprint = 12B7 8482 5153 5AE8 0883 34D6 DDF2 E9E2 231D 285C