Great. But for the sake of beginners, stop being, stop rushing fast. 👍

I was just doing my home work and i found you, and you have no idea of how I like it. Thanks very much!!!

You sir, is a life saver.

sir u really out here saving lives

Brilliant video, I needed this for my 9th grade trig exam.

This was great, Thank You!

great video, really helped

Thank you for the video Mario

had a question that had me absolutely lost for a little bit but eventually I got it. A plane is at an altitude of 400m, the pilot looks down at a landmark at an angle of depression of 1.5 degrees, two minutes later, the angle of depression was 5 degrees. The question asked to find the speed of the plane in km/h. To me that sounded like a "there were 4 boys and 6 apples, how many seals were at the zoo" type of impossible question. For a solid 5 minutes I stared at the question thinking "what the actual f*ck am I meant to do" and then it clicked lol. It's 321.1km/h I believe

Thanks for the teaching sir

thank you so much sir!

mario u got me full marks on my hw ty pookie

thank you! what about if the boats are in two opposite sides?

Thanks

2:58 : where did u get the value of “D”???

@charityharrell4719

3 жыл бұрын

it’s the value of tan10°(d) so d doesn’t really have value yet

Hi sir, could you please explain how you extracted the value of D from the calculator?

@Streamer_Plug

2 жыл бұрын

tan(10)

Great video. Where did this problem you solved come from?

@tambuwalmathsclass

4 жыл бұрын

Just assuming

Thank you so much sir!!😊

@MariosMathTutoring

Ай бұрын

Most welcome 😊

this was the best

@MariosMathTutoring

4 жыл бұрын

Glad you liked the video Yaser!

Thank you so much omg !!!

@MariosMathTutoring

Жыл бұрын

Welcome!!

Hello Mario! Could you please give some techniques to add or subtract numbers mentally faster? What is intereresting is that I tend to multiply and divide faster mentally 😄. Thank you!

@MariosMathTutoring

4 жыл бұрын

Hi Gabriella, good question! I don’t have a video on that topic yet but I’m glad you are looking at upleveling your skills!

@gabrielasoler8400

4 жыл бұрын

@@MariosMathTutoring Thank you!!! Yes, I am looking for that! You may call me Gabby!

Hi Mario. I was wondering if you could help with some math homework. Q: A lifeguard spots a swimmer in the lake at an angle of depression of 45°. He spots a sailboat, further out, at an angle of depression of 26°. If the lifeguard is 36.5 dm away from the swimmer and 84.7 dm away from the sailboat, how far is the swimmer from the sailboat? The difference between your question and mine is I don't know the height of where the lifeguard is sitting. Would I instead use cosine to find x?

@sxrge7349

2 жыл бұрын

Sorry no

🙏🙌🙌🙌✊🏿

Hello sir can you please make a video on rational numbers 💖

@lifewithsara2191

4 жыл бұрын

And their operations💖💖 Thankyou

How did find d stop going fast and explain

I like ya cut g

why are you adding D? Wouldnt distance mean you would subtract d from x?

I'm putting 37320.5tan(10) and I get 24197.2 in 2:49. what am I doing wrong?

Hi can u help me with my homework :3 Transform the following to matrices to RREF A=[ 3 2 2 ] -2 0 1 1 -1 0 B= [ 1 2 3 4 ] -2 4 -3 5 3 0 5 -3

@MariosMathTutoring

4 жыл бұрын

I did a video on the topic here: Row Reduced Echelon Form kzread.info/dash/bejne/q4uDlNiSnpC6iJc.html

Why is it so dam hard to find a video with just 2 angles of depression and no sides? Fuck I hate math

how did you get D? you got 1.76 but didn’t really explain where you got it from?

@espinosaephraimjoshr.1824

Жыл бұрын

Same question here

@mugiwaranoluffy2406

Жыл бұрын

It's tan(10°) bruh. Try it to your calculator and you'll get the answer

@creepermods4641

Жыл бұрын

D represents another variable to make it clear that they don't use same variables.

@RayDoeksen

10 ай бұрын

“Solve for d” happens at about 2:50 d is the difference between the sea level distance between the plane and the first ship, and the plane and the second ship. That’s the distance between the ships, in this simplified 2-dimensional problem.

@Gorillax7223

9 ай бұрын

Check inside your pants you'll find d

What was D's value?

@ecoobagg6182

3 жыл бұрын

FR 😭🤚🏻

@Streamer_Plug

2 жыл бұрын

it had no value, the value place infront of it was tan(10)

when i inputted 10000tan(15) i got 2679.491924 ??? i dont know what im doing wrong :(

@mariobethell3731

3 жыл бұрын

Divide 10,000 by tan 15 (0.267949) = 37,320.5

@Purposefulartlly

3 ай бұрын

tan(10) x (37320,5)=6580,6

I'm in Clac 3, why am I here?

@spicelord7764

4 жыл бұрын

clac

@Courage2976

4 жыл бұрын

Spice Lord obviously still in elementary English

Jeff Bezos??

Using calculator is a sin. It's illegal

hoi kalbo

Horizaul🤣

I don't understand

@MariosMathTutoring

Жыл бұрын

Which part?