Math, asked by brekha481, 10 months ago

find the value of cos 48-sin 42

Answers

Answered by raj182362

1

Answer:

cos48= sin 42

sin 42 - sin 42 = 0

......follow me yar

Answered by gagantp2

0

Answer:

the value is 0 because if you know the complementary angles cos theta is equal to sin 90 minus theta

Attachments:

Previous Question

Next Question

Similar questions

English, 5 months ago

ungs : spend and save. w you could earn income ask yourself and writ 4: What special skills and talents do I have? How do I enjoy spending my time?

Math, 5 months ago

(3x+5/x-1) -10(x-1/3x+5) =-3...

Chemistry, 5 months ago

another name of ionic bond???

Hindi, 10 months ago

3. जो लोग ईमानदार होते हैं, वे दयालु होते हैं। (सरल वाक्य में बदलिए) 4. पौधे लगाकर माली चला गया। (रचना के आधार पर वाक्य-भेद लिखिए)...

Science, 10 months ago

1 li light year in kilometre...

English, 1 year ago

what will be the outcome if one gets trapped in the false words of praise ? pls ans asap. i will mark the ans brainliest.

Math, 1 year ago

A coin is tossed 150 times and the outcomes are recorded. The frequency distribution of the outcome is given below........ outcome Head frequency 85 outcome tail frequency 65. find the probability of getting a head in a single trial.

Chemistry, 1 year ago

The option(s) with only amphoteric oxides is(are)(A) Cr₂O₃, BeO, SnO, SnO₂(B) Cr₂O₃, CrO, SnO, PbO(C) NO, B₂O₃, PbO, SnO₂(D) ZnO, Al₂O₃, PbO, PbO₂...