Prosze o pomoc
Oblicz:
4*sin(-420⁰)*cos 690⁰*ctg315⁰
₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋
cos 480⁰*sin540⁰+cos(-1080⁰)
* to razy
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4*sin(-420⁰)*cos 690⁰*ctg315⁰= -0,070
cos 480⁰*sin540⁰+cos(-1080⁰)= 1,02
pod warunkiem że "⁰" jest potęga zero.. bo do końca niewiadomo czy to potęga czy stopień