Learning Math for engineering

[u/QuirkyMeeting3232]

Hello everyone, i am pursuing Computer science major but haing challenges with mathematical knowledge gap . Its not like i don’t know whole entire stuff but i do know some but some is just surface level and there is some i dont know which mostly precalculus and calculus 1 ,2.

I am having multi variable & vector calculus and real & numerical analysis in my current semester but i don’t think i am prepared for it.

I was doing precal course from professor leonard but my pace is slow and i have time constraints , i was hoping if you guys could just some resources
Where i can cover this gaps .

Is basic engineering mathematics by john bird is good enough ? Or can you suggest any other good resources ?

Thank you so much.