Math, asked by amritdas875, 6 months ago

prove that sina/sin(90-a) + cosa/(cos90-a)=seca

Answers

Answered by gauravsingh0211

0

Answer:

the ques is wrong.......

Attachments:

Previous Question

Next Question

Similar questions

Science, 3 months ago

(d) Do animals need vaccination? Ans:...

Social Sciences, 3 months ago

krishnadeva Raya belonged to which dynasty...

English, 3 months ago

how do astronauts breathe when they are in Space Station, space shuttle...

Math, 6 months ago

given cho A four-digit number, when successively divided by 6, 8 and 9, leaves remainders of 3, 2 and 1, respectively. What could be the remainder when the number is divided by 108? Only 99 Only 63 Only 27 99 or 63 or 27...

English, 6 months ago

Up rose old Barbara Frietchie then, Bowed with her fourscore years and ten; Bravest of all in Frederick town, She took up the flag the men hauled down; How do the rhyming couplets move the action forward?

Math, 9 months ago

please solve this question ...

Math, 9 months ago

the cost of a tv was quoted 17000 at the beginning of 1999. in the beginning of 2000 the price was hiked by 5% .because of decrease in demand the cost was reduced by 4% in thd begining of 2001. what was the cost of tb set in 2001?

English, 9 months ago

who was at the door and why the person had come here midnight visitor chapter 3 footprints without feet for class 10th...