I don't seem to comprehend what you are asking?
Answer:
9383792994
Step-by-step explanation:
I the answer is 9383792994
Answer:
4-13=-9
Step-by-step explanation:
1 + sec^2(x)sin^2(x) = sec^2(x)
This becomes
1+tan^2(x) = sec^2(x) which is an identity
You could
1 + sin^2(x)/cos^2(x) = sec^2(x)
then
cos^2(x) + sin^2(x) = cos^2(x)sec^2(x)
1 = 1
