mathematicsForums › ACCA Forums › General ACCA Forums › mathematicsThis topic has 1 reply, 2 voices, and was last updated 11 years ago by kaha.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts August 8, 2013 at 5:52 pm #136686 robert mbuiMemberTopics: 1Replies: 0☆whats cos15 + sine30 August 8, 2013 at 8:04 pm #136734 kahaMemberTopics: 0Replies: 41☆About 1.4659. Why? 😉AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In