Math, asked by barbie633, 1 year ago

if x lies in the 2nd quadrant and 3tanA+4=0 then prove that 2cot A- 5cos A+sin A=23/10

Answers

Answered by Anonymous

2

hence proved ....this may help u....

Attachments:

barbie633: thank u

Previous Question

Next Question

Similar questions

Computer Science, 8 months ago

Explain the role and importance of information communication in science and technology... Please help guys...

Math, 8 months ago

Length of a box is four times its height and its breadth is 3 times its height. The cost of white washing the walls at the rate of rs4 per meter sq. is rs6. Find the cost of tiling the floor at the rate of rs10 per m sq.

English, 8 months ago

art of sentence in bold is a phrase or a clause. s best to get up early in the morning. b. They were annoyed by the baby crying so loudly. Mark has lived outside of his country for 14 years d. Before taking any medicine, I always speak to my doctor 15. Fin the blankes with correct form of verb. a. Your friends (wait for you for more than an hour. b. When we reached the station the train had...

History, 1 year ago

in which year Bangladesh independent...

Physics, 1 year ago

to accelerate a vehicle to a rate of 4m/s, 80n force is required.find the Mass of vehicle...

English, 1 year ago

A cone and a sphere have equal radii and equal volume.What is the ratio of the diameter of the sphere to the height of the cone?

Science, 1 year ago

A circle is touching the side BC of triangle ABC at P and touching AB and AC produced at Q and R respectively. Prove AQ=1/2(perimeter of ABC). Help me dear frnds..... :) xx...

Science, 1 year ago

Two similar trucks are moving with a same velocity on a road. One of them is loaded while the other is empty. Which of the 2 will require a larger force to stop it?