sina + cosa = ((sina + cosa )^2)^1/2 = ( sin^2a + 2sina * cosa + cos^2a)^1/2 = ( 1 + 2*)^1/2 =
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
sina + cosa = ((sina + cosa )^2)^1/2 = ( sin^2a + 2sina * cosa + cos^2a)^1/2 = ( 1 + 2*)^1/2 =