Math, asked by vishuvaishnavi12, 3 months ago

cotxe.
pecove that
Cos 7x + cos 5x/
Sin 7x - Sin 5x = cot x

Answers

Answered by sandy1816

2

Answer:

Your answer attached in the photo

Attachments:

Previous Question

Next Question

Similar questions

Math, 1 month ago

25. 96 * 6*8*2 [SSC (CPO) 2013] (b) x = - (d) = x - ...

Social Sciences, 1 month ago

find out the meaning of these terms seismology , seismograph, richter scale, tsunami, cyclone ...

Science, 1 month ago

what do you mean by reactants ...

English, 3 months ago

ajmad ali khan said to the audience," please don't move around in the auditorium when the purformnce is on".... narration...

Computer Science, 3 months ago

list out the components of networking ...

Math, 8 months ago

A streamer going downstream in a river, covers the distance between two towns in 20 hours. Coming back upstream it covers the distance in 30 hours. The speed of water is 6 km/hr. Find the distance between the towns.

English, 8 months ago

how to study??????????

Science, 8 months ago

What is the speed of light in Perspex?