document.write( "Question 1191859: The Problem: Without a calculator, give the signs of cos3, sin4, and sin-4. What does \"sign\" mean. Does it just mean if it is positive or negative? \n" ); document.write( "
Algebra.Com's Answer #823720 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The Problem: Without a calculator, give the signs of cos3, sin4, and sin-4. What does \"sign\" mean. Does it just mean if it is positive or negative? \n" ); document.write( "-------------------------- \n" ); document.write( "Sign mean positive or negative. \n" ); document.write( "---- \n" ); document.write( "IDK what \"cos3, sin4, and sin-4\" means. \n" ); document.write( " |