Math, asked by clarksro17, 11 months ago

Prove:
((cosecA-secA)/(cosecA+secA))(cotA-tanA)=secAcosecA-2

Answers

Answered by pavankumar777

0

LHS

((1/sinA-1/cosA)/(1/sinA+1/cosA))(cosA/sinA-sinA/cosA)

=((cosA-sinA)/cosA*sinA)/((cosA+sinA)/cosA*sinA)((cos^2A-sin^2A)/sinA*cosA)

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

A)शब्दार्थ लिखो। 1) सुंदर- 2) दुबकना-...

English, 5 months ago

Fill up with conjunctions: Hurry up ______we might get late.

Math, 5 months ago

A batsman makes 100 runs in the 25th match of his career. His average runs per match increases by 1.4. Find his average before the 25th match. To contato अपने करियर के 25वें मैच में 100 रन बनाता है। उनका औसत प्रति मैच 1.4 बढ़ता है। 25 वें मैच से पहले उनका औसत खोजें।...

Physics, 11 months ago

Meaning of jahazra?

Science, 11 months ago

why should we taken a balanced diet ?

Science, 1 year ago

एका परीक्षानळीत साखर घ्या व परीक्षानळीला उष्णता द्या. काय होते त्याचे निरीक्षण करा. काय शिल्लक राहिले?

History, 1 year ago

Hobsbawm called 20th century is "age of extremes"why?

Math, 1 year ago

Express 2out of 100 as percentage...