July 2021 0 7 Report
5sin²x + 8 cosx +1 = |cosx| +cos²x 5sin²x + 8 cosx +1-cos²x - |cosx| =0
6sin²x + 8 cosx - |cosx| =0
6-6cos²x+ 8 cosx - |cosx| =0
все тут понятно, кроме последней строчки, объясните почему (6-6cos²x) так получилось?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
napishite bukvami kak pravilno proiznosit 11 mld golov 13 mld golov
Answer
pismo rodstvenniku ot brata kratko 3 klass
Answer
naturalisticheskaya teoriya kredita primenyaetsya li v nastoyashee vremya
Answer
dokazhite chto proizvodnaya zadannoj funkcii prinimaet polozhitelnye znacheniya pri v
Answer
prochitajte privedennye nizhe stati vseobshej deklaracii prav cheloveka sopostavta935ef157e23027bf2126bc1ff088466 33921
Answer
pomogite otvetit na vopros pochemu ya hochu stat ekonomistom naprimer mne po du
Answer
opishite domashnyuyu koshku
Answer
pomogite srochno v kakom perechne dany formuly tolko kislotnyh oksidova
Answer
pomogite srochno tolko pozhalujsta podrobnovychislit kolichestvo kisloroda
Answer
napishite suffiksy slov skatyvayutsya vypal stoyala dazhe muravishka ne proprop
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.