August 2018 1 14 Report
Zad.1:
zbadaj czy istnieje kąt alfa tak, że:
a)sin = 3/4 ; cos = 1/5
b)sin = -1/2 ; cos = -pierwiatek_z_3/2
c)tg = 3/4 ; ctg = 1/3
d)tg = 3/4 ; sin = 3/5
zad.2:
doprowadź wyrażenie do prostrzej postaci:
a)sin - sin * cos^2 =
b)sin^2 * cos + cos^3 =
c)cos^2 + cos^2 * tg^2 =

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.