Roboguru
SD
SMP
SMA
UTBK/SNBT

Iklan

Pertanyaan

Jika maka , maka

Jika begin mathsize 14px style f open parentheses x close parentheses equals 8 sin cubed invisible function application x plus 12 sin squared invisible function application x cos invisible function application 3 x plus 6 sin invisible function application x cos squared invisible function application 3 x plus cos cubed invisible function application 3 x comma end style maka begin mathsize 14px style f to the power of apostrophe open parentheses x close parentheses equals g open parentheses x close parentheses open parentheses 6 cos invisible function application x minus 9 sin invisible function application 3 x close parentheses end style, maka begin mathsize 14px style g to the power of apostrophe open parentheses pi over 4 close parentheses equals... end style  

  1. -2

  2. begin mathsize 14px style negative 3 over 2 end style  

  3. -1

  4. begin mathsize 14px style negative 1 half end style 

  5. 0

8 dari 10 siswa nilainya naik

dengan paket belajar pilihan

Habis dalam

01

:

05

:

43

:

03

Klaim

Iklan

M. Robo

Master Teacher

Jawaban terverifikasi

Pembahasan

Perhatikan bahwa Ingat bahwa sehingga Sehingga

Perhatikan bahwa

begin mathsize 14px style f open parentheses x close parentheses equals 8 sin cubed invisible function application x plus 12 sin squared invisible function application x cos invisible function application 3 x plus 6 sin invisible function application x cos squared invisible function application 3 x plus cos cubed invisible function application 3 x f open parentheses x close parentheses equals open parentheses 2 sin invisible function application x close parentheses cubed plus 3 open parentheses 2 sin invisible function application x close parentheses squared open parentheses cos invisible function application 3 x close parentheses plus 3 open parentheses 2 sin invisible function application x close parentheses open parentheses cos invisible function application 3 x close parentheses squared plus open parentheses cos invisible function application 3 x close parentheses cubed end style  

Ingat bahwa

begin mathsize 14px style a cubed plus 3 a squared b plus 3 a b squared plus b cubed equals open parentheses a plus b close parentheses cubed end style 

sehingga

begin mathsize 14px style f open parentheses x close parentheses equals open parentheses 2 sin invisible function application x close parentheses cubed plus 3 open parentheses 2 sin invisible function application x close parentheses squared open parentheses cos invisible function application 3 x close parentheses plus 3 open parentheses 2 sin invisible function application x close parentheses open parentheses cos invisible function application 3 x close parentheses squared plus open parentheses cos invisible function application 3 x close parentheses cubed f open parentheses x close parentheses equals open parentheses 2 sin invisible function application x plus cos invisible function application 3 x close parentheses cubed text Maka end text f to the power of apostrophe open parentheses x close parentheses equals 3 open parentheses 2 sin invisible function application x plus cos invisible function application 3 x close parentheses squared times open parentheses 2 cos invisible function application x minus 3 sin invisible function application 3 x close parentheses text Karena end text space f to the power of apostrophe open parentheses x close parentheses equals g open parentheses x close parentheses open parentheses 6 cos invisible function application x minus 9 sin invisible function application 3 x close parentheses comma space text maka end text end style     

table attributes columnalign right center left columnspacing 0px end attributes row cell size 14px g open parentheses size 14px x close parentheses open parentheses size 14px 6 size 14px cos size 14px invisible function application size 14px x size 14px minus size 14px 9 size 14px sin size 14px invisible function application size 14px 3 size 14px x close parentheses end cell size 14px equals cell size 14px 3 open parentheses size 14px 2 size 14px sin size 14px invisible function application size 14px x size 14px plus size 14px cos size 14px invisible function application size 14px 3 size 14px x close parentheses to the power of size 14px 2 size 14px times open parentheses size 14px 2 size 14px cos size 14px invisible function application size 14px x size 14px minus size 14px 3 size 14px sin size 14px invisible function application size 14px 3 size 14px x close parentheses end cell row cell size 14px g open parentheses size 14px x close parentheses open parentheses size 14px 6 size 14px cos size 14px invisible function application size 14px x size 14px minus size 14px 9 size 14px sin size 14px invisible function application size 14px 3 size 14px x close parentheses end cell size 14px equals cell open parentheses size 14px 2 size 14px sin size 14px invisible function application size 14px x size 14px plus size 14px cos size 14px invisible function application size 14px 3 size 14px x close parentheses to the power of size 14px 2 size 14px times open parentheses size 14px 6 size 14px cos size 14px invisible function application size 14px x size 14px minus size 14px 9 size 14px sin size 14px invisible function application size 14px 3 size 14px x close parentheses end cell row cell size 14px g open parentheses size 14px x close parentheses end cell size 14px equals cell open parentheses size 14px 2 size 14px sin size 14px invisible function application size 14px x size 14px plus size 14px cos size 14px invisible function application size 14px 3 size 14px x close parentheses to the power of size 14px 2 end cell end table     

Sehingga

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell g to the power of apostrophe open parentheses x close parentheses end cell equals cell 2 open parentheses 2 sin invisible function application x plus cos invisible function application 3 x close parentheses times open parentheses 2 cos invisible function application x minus 3 sin invisible function application 3 x close parentheses end cell row cell g to the power of apostrophe open parentheses pi over 4 close parentheses end cell equals cell 2 open parentheses 2 sin invisible function application open parentheses pi over 4 close parentheses plus cos invisible function application 3 open parentheses pi over 4 close parentheses close parentheses times open parentheses 2 cos invisible function application open parentheses pi over 4 close parentheses minus 3 sin invisible function application 3 open parentheses pi over 4 close parentheses close parentheses end cell row cell g to the power of apostrophe open parentheses pi over 4 close parentheses end cell equals cell 2 open parentheses 2 open parentheses 1 half square root of 2 close parentheses plus open parentheses negative 1 half square root of 2 close parentheses close parentheses times open parentheses 2 open parentheses 1 half square root of 2 close parentheses minus 3 open parentheses 1 half square root of 2 close parentheses close parentheses end cell row cell g to the power of apostrophe open parentheses pi over 4 close parentheses end cell equals cell 2 open parentheses 1 half square root of 2 close parentheses times open parentheses negative 1 half square root of 2 close parentheses end cell row cell g to the power of apostrophe open parentheses pi over 4 close parentheses end cell equals cell negative 1 end cell end table end style        

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

1

Iklan

Gold Icon

Klaim Gold gratis sekarang!

Dengan Gold kamu bisa tanya soal ke Forum sepuasnya, lho.

Pertanyaan serupa

Jika dan ,maka nilai dari adalah ....

3

3.3

Jawaban terverifikasi

Jika f ( x ) = sin x ( sin x + cos x ) , maka f ( x ) adalah....

5

4.0

Jawaban terverifikasi

Iklan

Diketahui dengan k adalah bilangan bulat. Jika , maka k 1 ​ = ...

1

0.0

Jawaban terverifikasi

Diketahui y = 3 ​ sin 2 x − cos 2 x . Maka y" + y = ...

1

0.0

Jawaban terverifikasi

Jika , maka nilai adalah ....

10

5.0

Jawaban terverifikasi
Ruangguru

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Download di Google Play

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Produk Lainnya

Bantuan & Panduan

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02140008000

02140008000

Ikuti Kami

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia