If A+B=45 prove that (1 +cotA)(1+cotB)=2cotB.cotA
express the boolean expression xyz'+y'z+xz' in the sum of product form
((p ∨ ¬q) ∧ (q ∧ r)) ⊕ ¬p
18,20+(n-1).0,80
i am a number greater than 20 but less than 25 when i am divided by 11 i leave a reminder 2 i am
how to solve (×-16)²+(y-6)²=1
The sum of the first three terms of a geometric sequence is 1488, and the sum of the infinite sequence is 1500. Find the common ra...
10/24
simplest form
