" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= sin -30
= -
karena berada di kuadran 3 dan di kuadran 3 itu tan yang (+).
jadi hasil akhirnya (- * - = )
semoga membantu ^-^
#cmiiw Selamat Siang