Math, asked by harsh2770, 9 months ago

sin 70° sin 20° - cos 20° cosec 70°

Answers

Answered by ABI0

1

please check your question however the answer for this will be

cos20sin20-1

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

'स्त्रीत्व शब्द मे कौन सी संज्ञा है...

Math, 5 months ago

simplify (3/2+5/6) *7/4...

CBSE BOARD X, 5 months ago

Neha is running a ladies boutique. She appointed two ladies to assist her in trading activities . a. Which form of business organisation is reflected in the above para ?

Accountancy, 9 months ago

purchased machinary on credit from hari bora dor rupees 35000...

History, 9 months ago

what is paliolithic...

Math, 11 months ago

for what value of m, the pair of equation 3x+my=10 and 9x +12y =30 have a unique solution...

English, 11 months ago

Sunita says ",i am doing my homework.

Geography, 11 months ago

How is Mica useful ?