asinθ- bcosθ=c and asinθ+bcosθ=√(a≤+b≤-c≤) prove that sinθ=cosθ or a≤=b≤
asinθ- bcosθ=c and asinθ+bcosθ=√(a≤+b≤-c≤) prove that sinθ=cosθ or a≤=b≤
asinθ- bcosθ = c and asinθ+ bcosθ = √a≤ + b≤ - c≤ prove that cosθ =sinθor a≤ = b≤
Two equal circles intersect in P and Q. A straight line through P meets the circles in A and B. Prove that QA = QB
Sir,
We have 2 unit 'A' & 'B', Ramesh is our Crd. in 'A' unit he purchase some goods from 'A' unit and payment in 'B' unit bank (s.b.i.)
Now my question is that what will be our entry in 'A' book.