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1. ### Any advice for improving my understanding of math in physics degree?

...good that you are curious about the proofs and reasons behind the math. But when doing physics, you can never do all math from ...

3 Answers · Science & Mathematics · 20/05/2019

2. ### Help i don’t understand my math answer?

Quadrant 4 is the section on the grid that has a positive "x" value and a negative "y" value. Recall that the cosine is adj/hyp, so we can plot a point where x = 2 with an unknown "y" (though we know it's negative) with a hypotenuse of 5. Using pythagarean theorem, we...

7 Answers · Science & Mathematics · 03/01/2019

3. ### Does anyone understand how to do this math problem?

Memorize the SOH-CAH-TOA mnemonic so that you understand the trig ratios in a right triangle. SOH --> sin θ = opposite / hypotenuse...

6 Answers · Science & Mathematics · 03/07/2019

4. ### Can anyone understand my math/sphere question? (please read details below)?

You are mixing up pure mathematics and physics. Stick to one or the other and the answer is obvious in each case.

8 Answers · Science & Mathematics · 17/02/2019

5. ### What you understand of Math 16:16 “But what about you?” Jesus asked. “Who do you say I am?”?

1. Knowledge of God only comes by revelation from the Holy Ghost. There is no other way. 2. The Church of Jesus Christ is based upon revelation to living apostles. "...

10 Answers · Society & Culture · 27/08/2019

6. ### Math teachers and tutors: If a 2nd grade student has difficulty understanding you (or you them) is it ok to use fingers to represent numbers?

Sure. I am a math teacher and a college professor and I use fingers to demonstrate numbers often.

4 Answers · Science & Mathematics · 10/02/2019

7. ### Help with math question? I really cannot understand.?

. f( x ) = 8x² + 2x ( a ) f( x ) = 8x² + 2x f( x + h ) = 8( x + h )² + 2( x + h ) = 8x² + 16xh + 8h² + 2x + 2h = 8x² + 2x + 16xh + 8h² + 2h slope = [ f( x + h ) - f( x ) ] / h = [ ( 8x² + 2x + 16xh + 8h² + 2h ) - ( 8x² + 2x ) ] / h = ( 16xh...

1 Answers · Science & Mathematics · 03/09/2019

8. ### Should a person with a 3rd to 4th grade math level go to college or attempt college remedial math?

... only a year older than me but she helped me understand math in a way that my teacher never could. BTW I got through 3...

2 Answers · Education & Reference · 17/03/2019

9. ### Math Problem (Derivatives)?

whos derivative is more it is the integral of the other function. Then, I expect you need to add a constant which does change the derivative Remember there could always be constant added (-3, -2) = -2 integral = (-2x + C) (-2, -1) = -1 integral...

1 Answers · Science & Mathematics · 29/09/2019

10. ### What does it mean to have a full understanding of and be able to apply basic math skills?

Basic skils are mostly addition and subtraction, but there's more. Should know basic multiplication and division. Know what a square and square roots are Need to know your measurements, like US Customary and or...

11 Answers · Science & Mathematics · 09/07/2019