Frequency online maths

Bi conditional statement

Geometry question

I believe that one day Okwuluora will see the reply I made on this on this my post .
Thank you for the good works you are doing sir
I believe that one day you will come to the rescue of this my classmate 🥹🥹🥹
Thanks for your good works
I know you are always busy

Find the angle between the hour hand and the minute hand

Logarithm lovers

Alternating current is a type of current that reverses its position .
It doesn’t have a permanent polarity at all

Jamb question on integration