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Closed Basic calculus

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Heymihi

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Hello po, nagtanung na po ako dito dati. Highest po ako maraming salamat sainyo.

May tanong po ulit ako:

1. tan²x-1/tan²x+1 =1-2cosx
(work on left)

2. (1+sinx)/cosx = cosx/(1-sinx)
(work on right)

Ipoprove lang po na equal sila. Maraming salamat po.
 
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Nakalimutan kona yan. pero fav ko yan na subject noon. Di ko na alam step by step na pag solve kasi pag nag review ka shortcut lahat.
 
lagyan mo na ng "( )" boss if magkasama ba sila. like sa number to parang ganito yata yan (1+sinx)/cosx = cosx(1-sinx) or ganito ba yan 1+(sinx/cosx) = cosx(1-sinx) para di malito yung mag solve.
 
upload_2019-2-3_12-22-2.png
Ganyang pala itsura nung problem
IMG_20190203_122352.jpg
 

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Mag drop kana dodong, wala kang future kung nahihirapan ka pa diyan, kay simple simple
hahaha grabi naman o. i encourage mo na lng siya wag mo i down. madali lng naman calculus. kailangan lang mag memorize at halus lahat pattern2x lang. At syempre utak din hehe.
 
hahaha grabi naman o. i encourage mo na lng siya wag mo i down. madali lng naman calculus. kailangan lang mag memorize at halus lahat pattern2x lang. At syempre utak din hehe.
hindi po memorization ang kailangan, practice ang crucial
 
work out on left side yung may tangent
indentities change tangent interms of sine and cosine both numerator and denominator
 
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