x przez x+2 = tg30
x/(x+2) = tg 30
x/(x+2) = √3/3
3x=√3x+ 2√3 /√3
3√3x=3x+2
3√3x-3x=2
3x(√3-1) = 2
3x= 2 /(√3-1)
x= 2/ 3(√3-1)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x/(x+2) = tg 30
x/(x+2) = √3/3
3x=√3x+ 2√3 /√3
3√3x=3x+2
3√3x-3x=2
3x(√3-1) = 2
3x= 2 /(√3-1)
x= 2/ 3(√3-1)