then a is
In an AP, if d = -4, n = 7, an = 4, then a is
23
Nov
In an AP, if d = -4, n = 7, an = 4, then a is an = 4 if d = -4 In an AP n = 7 then a is November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Two vectors a and b are at an angle of 60 with each other. Their resultant makes an angle of 45 with a . If b = 2 units, then a is
17
Sep
Two vectors a and b are at an angle of 60 with each other. Their resultant makes an angle of 45 with a . If b = 2 units, then a is then a is Two vectors a and b are at an angle of 60 with each other. Their resultant makes an angle of [...]