Question

14. Prove the following trigonometric identities. tande a) sindo b) sinxsec?x = sec²x – 1 1+tan28

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Giveer data sino tono Ittono LS Etno= smo coso bono It bio siño Caso It sino Cos o siño cošo cos otsiño Coro nd = siño fi sinseca-1 (b sina seda = Lotis sinar seed Seca=1 Casa siña. I Casa sinta Casa = sinät Case=1 Siña =1-cesă = 1- Cosa [ Casa zi -

Add a comment
Know the answer?
Add Answer to:
14. Prove the following trigonometric identities. tande a) sindo b) sinxsec?x = sec²x – 1 1+tan28
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT