Category: ECE Math

Solution: Ten years ago, the sum of their ages was 44. The age of the son is

Solution: How old is Peter?

Solution: How long is the angle bisector drawn to the side of the triangle

Solution: Find the length of the median of a triangle ABC drawn to side BC

Solution: Find the height of the triangle ABC drawn to side BC

Solution: Evaluate tan{Arc cos(8/17) + Arc sin(4/5)}

Solution: Find Arctan √3/3

Solution: If 3cosx = 4sinx, find the value of 900cosxsinx

Solution: Express (sin4x – sin3x)/(cos4x + cos3x) in terms of sinx and cosx

Solution: If CD is nearer in B and CD equals 4, find the length of EB