Webb26 mars 2024 · = secx + tanx - secx = tanx ---- ( 1 ) RHS = 1/cosx - 1/ ( secx + tanx ) = secx - (secx - tanx ) / [ (secx + tanx) (secx-tanx) = secx - ( secx - tanx ) / ( sec² x - tan² x ) = secx - secx + tanx = tanx --- ( 2 ) from ( 1 ) and ( 2 ) , LHS = RHS I hope this helps you. : ) grt par acha h h par complicated h thoda sa Find Math textbook solutions? WebbVerify the identity Explanation: Use trig identity: tan2x = sec2−1 = (sec−1)(sec+1) Therefor: sec−1tanx = tanxsec+1. Simplify tanx −secx+ 1tanx +secx− 1 ? …
Prove (cscx-cotx) (secx+1) = tanx - Symbolab
Webb22 aug. 2015 · Divide both sides by cosx. sin2x cosx = 1 cosx − cosx. Now simplify. Remember sin/cos = tan, and 1/cos = sec. sinx ⋅ sinx cosx = secx − cosx. sinx ⋅ tanx = secx − cosx. There. Now that we've proven that (sinx)(tanx) = secx −cosx, all we have to do is show that tan2x secx = (sinx)(tanx). tan2x secx = tanx ⋅ tanx secx = tanx ⋅ ... WebbProve that (tanx+Secx-1)/(tanx-secx+1) = (1+Sinx)/Cosx thetechrabbi
How to prove that (tanx+sinx) / (tanx-sinx) =secx+1/secx-1 - Quora
Webb22 juni 2024 · Multiplying by (secx + tanx) in the numerator and denominator of First Term and using (1/cosA) = secA in second Term we get, → [ (secx + tanx)/ { (secx +tanx) (secx - tanx)}] - secx Now using (a + b) (a - b) in Denominator we get, → [ (secx + tanx)/ (sec²x - tan²x)] - secx Now putting sec²A - tan²A = 1 in Denominator, → secx + tanx - secx → tanx WebbThe Question and answers have been prepared according to the Class 11 exam syllabus. Information about Prove that : sinx. Tanx/1-cosx=1 secx? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Prove that : sinx. Tanx/1-cosx=1 secx?. WebbProve (secx+tanx) (1-secx)=cosx full pad » Examples Related Symbolab blog posts My Notebook, the Symbolab way Math notebooks have been around for hundreds of years. … the tech rabbi