Why should I trust that, it's the slope of that point by taking limit?

For the function f(x) = x² for the point 3, i get 6+ h (h is distance)..... Here i have to take limit h->0 to find the slope at that point. What my doubt is, we don't know the second point with which we gonna take the slope from. We assume that as from both sides it approaches 6. But if we try to get closest point, it will go infinitely. Then how can we trust that 6 is the slope at that point, as its impossible to get that most nearest point.

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Why derivative quotient doesn't make sense to me

Slope can be found when there are two points. In slope formula we factorize and cancel out the distance at last we get something. For example 2x+h for f(x)=x²..... Then we find the slope of the curve at a point by substituting 0 for h and the point for x.

When I think this algebraically it makes sense. But when I think about this plainly in physical point of view,...... it doesn't make sense because how can we find a ratio or proportion between something that has made zero difference.

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u/After_Cranberry_9219 — 3 days ago

How can a dot have a slope

I was learning calculus, but this thing I still couldn't understand. How can a dot have a slope? Slope is just like saying how much a line is slanted right but how can a single point have a slope.

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u/After_Cranberry_9219 — 4 days ago

How to learn calculus efficiently

Hi guys just started to learn calculus, I'm self learning. Give me some tips how to learn conceptually in the most efficient way.

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u/After_Cranberry_9219 — 4 days ago

Do you love maths ?

Yes maths is tough and I'm not a mathematician. Recently i started learning maths with learning mindset and found out maths is just nature. Thru learning maths we r just exploring nature. Really it's fascinating..... What do you think about maths?

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u/After_Cranberry_9219 — 9 days ago

Got my old deppression back

En love story post podrentu, palasu ellaathaiyum yoschu 4 years back irundha deppression thirumbi kondu vanten guys 🥲😂

u/After_Cranberry_9219 — 9 days ago

My love story

PART -2 So andha ponnoda name janish nu vechukalaam....naanga konjo neram ilangai la nadandha wars pathi and avanga family adhunaala epdi baadhika patuchunu pesitu irundhom adhellaam kekave kashtama irundhuchu,...... But pesrapoo Her eye lashes, eyes, lips movement ellaame notice pannen but flirt pandra maari pesla friendly ya pesnen, i didn't react like I'm noticing her and admiring her....... Naanga pesa pesa en aunt tea potu eduthutu vandhaanga,...veliya chill nu climate, kaii la tea, naanga moonu perum oru half an hour pesirupom....her voice was so silent and mild with her ilangai tamil combination kekave melody song kekra mari irunchu......

Naanga tea kudichitu pesitu irukapove veetuku veliya oru car sound. It's her dad.... "appa vanthutanga nu ninaikran poitu varan chithi" nu en aunt ta sollitu enta bye sollitu kelambitaa..... But she said "chithi" apo namaku mama ponnu murai dhana Venum apdinu en criminal mind orathla yoschu sandhosapatukuchu....

So avanga ooruku kelambitaangla nu en aunt kitta ketten apdiye nice ah..... "Illa la yaaraiyo paaka poraanga night vandhruvaanga next week dhan da kelambuvanga" nu sonnaanga adha ketta odane manasu la oru kushi....aproo serii nu en aunt ta bye sollitu kelambiten, vera edhaachu reason ah vechuu thirumbi varalaam ndra plan oda..... Will be continued in next part

To read next and previous parts https://www.reddit.com/r/tamilyapping/s/lmjQHLTDb9

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u/After_Cranberry_9219 — 10 days ago

My love story

PART 1

It was a chill morning, I was in semester leave, adhu january time so climate romba chill ah irundhuchu. En aunt veetuku poii amma onnu koduthutu vara sonnaanga, so climate ah enjoy panite vandi la ride panitu ponen, aunt veetuku poii vaasal la ninnu slippers kalatitu irundhen apo "Om naan saptan neenga sapidunga" nu oru female voice....i sensed that there is a new person in my aunt's home. I kept my slippers aside and went inside and called my aunt. I noticed that girl was sitting on the sofa. My aunt was in kitchen and she came outside hearing my voice. Na poii sofa la right side la ukkaandhen andha girl left side la ukkaandhirundhanga. My aunt introduced her to me, that she is my mama side relative and she was an ilangai tamizh ponnu.

So, na Ilangai tamizhargal la laam nerla paathadhe illa apo dha first time paakren. And enaku ilangai war pathi avloo awarness illa andha time la so andha ponnu kitta adha pathi pesitu irundhen, her voice was so calm and Ava slang um romba different ah kekave alaga irundhuchu......part 2 will be continued

To read next and previous parts : https://www.reddit.com/r/tamilyapping/s/lmjQHLTDb9

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u/After_Cranberry_9219 — 10 days ago

Need an investor

I have an idea of, developing an android app where school and college students can locate where their school bus at in the map at mornings and they can calculate the timings when the bus gonna reach at their stop. For this app I need hire developers and wanna invest on marketing.

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u/After_Cranberry_9219 — 14 days ago

Ivaruku na oru silai vekka poren

Naa enna post pottaalum indha nalla manusan comment panuvaaru. Avarukaaga oru silai vekkalaanu iruken

u/After_Cranberry_9219 — 14 days ago

How to stop playing in online ?

I'm an mixed of introvert and extrovert in my real life. Usually I never tried flirting with women or proposing women and never had crush or one side love. Because I considered all these as disrespect to myself. Also I'm a stammerer I struggle to talk with strangers, so I never tried with women also in my school and colleges it was full of boys never been in a co-education.

My online relationship era:

During Covid time I met with lot of women online and every women I met with I had romantic relationship with them. I found that during calls I can talk without stammering so I talked with women thru chats and phone calls and have had relationship with like 8-9 women in 3-4 yrs. I have cheated all of them. Many relationships gone parallely. They all asked me to meet but I never gone to meet because of my stammering issue. (Yeahh, I cheated, i thought I was great for doing it that but now I realise I have done a very bad thing, and im genuinely ashamed now for what i did).

Now I'm in my mid twenties I feel empty in my heart, I don't want those online relationships anymore. I carry heavy weight in my heart everyday. I get lot of self doubts inside me that whether I'm capable to pull women in real life.

Whats the solution for me ? What should I do now.

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u/After_Cranberry_9219 — 14 days ago