Roboguru

4.

4.   cos space 90 degree plus sin space 45 degree minus tan space 30 degree times cos space 30 degree equals....    

Jawaban:

cos space 90 degree plus sin space 45 degree minus tan space 30 degree times cos space 30 degree equals 0 plus 1 half square root of 2 minus open parentheses 1 third square root of 3 times 1 half square root of 3 close parentheses equals 1 half square root of 2 minus 1 over 6 times 3 equals 1 half square root of 2 minus 1 half equals 1 half open parentheses square root of 2 minus 1 close parentheses 

Jadi, hasilnya adalah 1 half open parentheses square root of 2 minus 1 close parentheses.     

0

Ruangguru

RUANGGURU HQ

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

Coba GRATIS Aplikasi Ruangguru

Produk Ruangguru

Produk Lainnya

Hubungi Kami

Ikuti Kami

©2021 Ruangguru. All Rights Reserved