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

Julian ran 8 laps in 12 minutes. At that rate how long will it take him to run 12 laps

Can someone come up with two or three sentences about an innocent old lady plzzz

the formula d= rt gives the distance traveled in time t at rate r. if a bicyclist rides for 2.3 hours and travels 41 miles, what was her average speed?

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression

Which of the following should occur when assessing a safety and Heath programs effective A) enforce safe work practices B) interview employees at all levels C)

It takes three identical water pumps 8 hours to fill a pool. How long would it take four of the same pumps to fill the pool?

Even though the north lost more souldiers, why did the south face more difficulties

Why are differentiation and low cost leadership strategies referred to as generic business strategies? they can be simultaneously pursued by a firm without any

in the reaction H2 + N2 2 NH3, what coefficient should be placed in front of H2 to balance the reaction

the importances of Gorbachev new thinking for Soviet control of Eastern Europe