Home
Class 10
MATHS
निम्नलिखित सर्वसमिकाओ को सिद्ध कीजिए: ...

निम्नलिखित सर्वसमिकाओ को सिद्ध कीजिए:
`(cosA+secA)^(2)+(sinA+cosecA)^(2)=7+tan^(@)A+cot^(2)A.`

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove : (sinA+cosecA)^(2)+(cosA+secA)^(2)=7+tan^(2)A+cot^(2)A.

(sinA+cosA)^2+(sinA-cosA)^2=

(sinA+cosecA)^2+(cosA+secA)^2=7+tan^2A+cot^2A

(sinA+cosecA)^2+(cosA+secA)^2=7+tan^2A+cot^2A

(cos2A)/(secA)+(sin2A)/(cosecA)=cosA

(cos2A)/(secA)+(sin2A)/(cosecA)=cosA

Prove : (sin A + cosec A)^2 + (cosA + secA )^2=7 + (tan^2 A+ cot^2 A)

(1+cotA-cosecA)(1+tanA+secA)=2

(cosA+sinA)^2+(cosA-sinA)^2 = …………………

Prove the following identities,where the angles involved are acute angles for which the expressions are defined. (sinA+cosecA)^(2)+(cosA+secA)^(2)=7+tan^(2)A+cot^(2)A