Math, asked by soumyajitmallick31, 12 hours ago

i) if sin^4A + sin^2A = 1 , is proved that tan^4A – tan^2A = 1।

Answers

Answered by ashishrockspj

1

Step-by-step explanation:

it will help you to understand

Attachments:

Previous Question

Next Question

Similar questions

Biology, 6 hours ago

relation between India and Myanmar...

Biology, 6 hours ago

what is photosenthesis...

Math, 6 hours ago

The square root of 4x2+20x+25 is...

India Languages, 12 hours ago

for the score hunters: the main religion of India and its national language...

English, 12 hours ago

Read the sentences and write whether the verbs are transitive, ditransitive or intransitive. If the verb is transitive write its object. Reena eats an ice cream.

English, 8 months ago

a. It was only when the poet looked down from the sky that he realized that i. the cities had grown in all directions without plan or logic. b. In w ii. the cities were concentrated in the plains alone. xtension iii. there was logic in the apparent haphazard growth of the city...

Geography, 8 months ago

14. The Northern Hemisphere is also called as ...

Math, 8 months ago

4 1 2 7. Let A = 1 3 13 B - 9.c Show that (i) A() = (ABC 1 1 2 (ii) (A - BC = AC - BC (iii) (A - B)' = A - B" cos e 0 8. If A= sin e 0 B= then show that A + B = 1. 0 cos 0 sin 0 cos e sin 9. If A = sine cose prove that AA' = 1. 5 -4 10. Verify that A = I when A= -5 6 a 11. If A= 6 and I = d show that A - (a + d)A = (bc -- ad)I, C 0 1 7 5 2 9 12. If A= B = 1 1 2 8 2 verify that (AB)' = B^ AT -1 5...