pawanbastakoti681 pawanbastakoti681

04-04-2020
Mathematics

contestada

Prove
that:
cos^3A Cos3A + sin^3A.sin 3A=cos^3 2A

Provethatcos3A Cos3A sin3Asin 3Acos3 2A class=

Respuesta :

Аноним Аноним

04-04-2020

Answer:

Hope it will help you..!!

Ver imagen Аноним

Answer Link

Otras preguntas

adds to be -12 multiplies to be 63

Which of the following is not a way that science influences society

A small fountain holds 38 gallons of water in 4 equal-sized sections. How many gallons of water are in each section?

What is the difference in temperature ranges between Crescent city, Council bluffs, and Cleveland?

Your teacher has assigned you to write a research paper on the US Revolution war, but you aren't familiar with this era. What graphic organizer would be best to

How are the structures of arteries, capillaries, and the veins similar? How are they different

which food contamination is best prevented by cooking to safe temperatures?

6x-3y=20 through (4,-3)

president Franklin Roosevelt said that december, 7, 1941, would live in infamy because on that day

The sum of two numbers is 36. The larger number is 8 more than the smaller number. Find the two numbers (please show work)