Math, asked by 999khushisaini, 6 months ago

qualuate : i sin 78 Cos 18 - cos 78 sîn 18'

Answers

Answered by nandaakrishna461

0

Answer:

answer is sin60

Step-by-step explanation:

sin78=sinx

cos18=cosy

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 months ago

Question 1 of 15 Carefully read the given question and the two statements that follow it. Thereafter, select the appropriate answer from Five persons: P, Q, R, S and T are standing in a row. Who is standing in the middle? Statements 1 Q is at the immediate left of S and second to the right of P Q is third to the right of R. 1) Pis to the left of Q, and Rand S are at the respective ends of the...

English, 3 months ago

D) At high pressure van der Waals' constant 'b'domainates over 'a' ents:...

English, 3 months ago

change the following sentences into indirect speech.'What a strange idea'he said.

Economy, 6 months ago

which of the following signifies all forms of natural wealth ...

Physics, 6 months ago

write activity to prepare a home made indicator to test acidity and bacidity of a solution...

Science, 9 months ago

measuring 10 × 18 × 400 cm carries a uniformly distributed load such that the bending stress developed is 100 kg/cm2. The intensity of the load per metre length, is...

Computer Science, 9 months ago

Oddly even Problem statement Given a maximum of 100 digit number as input, find the difference between the sum of odd and even position digits Input-1 0 4567 Expected output Explanation Sum of odd position digits 4 and 6 is 10. Sum of even position digits 5 and 7 is 12. The difference is 12 - 10 = 2 Input-2 9834698765123 Expected output Input-3 5476 Expected output...

Chemistry, 9 months ago

if cotton is stored in improper condition,what will be its effect on water holding capacity?