Math, asked by anilyadavdahiya, 6 months ago

2
51. If sino
m? + 2mn
then
m- + 2mn + 2n2
1
1
is equal to :
seco-tan 0 cos O

Answers

Answered by VishnuYT

0

Answer:

plz the the subject, class and boards

Step-by-step explanation:

ok mark as brainliest

Previous Question

Next Question

Similar questions

English, 2 months ago

write any two interesting Humorous story in your one word...

India Languages, 2 months ago

भवन्तः / भवत्यः ग्रीष्मावकाशे किं - किं कृतम् । स्वविषये संस्कृते पंचदश वाक्यानि लघु अनुच्छेदं लिखन्तु । please give me answer please...

English, 2 months ago

(ii) Find whether the set A = set of natural numbers less than 5 and B = set of all whole numbers between 6 and 11 and equal or non-equal sets. Give reason also. fusot P...

Biology, 6 months ago

help in biolog fast ...........7...

Social Sciences, 6 months ago

Q24.2. Growth rate of the manufacturing industries since 2003 is A. 7 to 8% B.8to9% C.9to10% D. 10to11%...

Math, 11 months ago

define workbook in short language...

Science, 11 months ago

Which of the following statement is correct? (A) Conversion of solid into vapours without passing through the liquid state is called sublimation. (B) Conversion of vapours into solid without passing through the liquid state is called vaporisation (c) Conversion of vapours into solids without passing through the liquid state is called freezing. (D) Conversion of solid into liquid is called...

Chemistry, 11 months ago

give the reactions serially!!! need urgently!!