Math, asked by sanjaymahesh1522, 1 year ago

Sum the series 3sina ,5sina ,7sina....n terms

Answers

Answered by ALTAF11

3

Hey Mate !!

Answer :- Sn = 3nsina + n² - n

Step by step Explanation :-

[ refer the attachment ]

Attachments:

Previous Question

Next Question

Similar questions

Physics, 6 months ago

what function do the mucles perform hey it's so important...

Computer Science, 6 months ago

Write the output for the following: int a=100,b=50; if (a!=b) aH+; else System.out.println (a);...

Social Sciences, 6 months ago

what is full form of MLA...

Math, 1 year ago

is 4x+3y+2x a trinomial expression ? why not ?

Chemistry, 1 year ago

the solubility product of a salt having the formula m2x3 is 2.2 *10^-20 if the solubility of of an another salt having the formula m2x is twice the molar solubility of m2x3 the solubility product of m2x is <br />Anyone solve it fast....

Chemistry, 1 year ago

Explain why Grignard reagents do not reacts with alkanes.

Math, 1 year ago

12% of 550,Calculate it.

Chemistry, 1 year ago

What is Wurtz reaction? How can it be used to prepare butane?