Pure Maths EQ - Arcsin and Arccos, Inverse Trigonometric Functions

[@becks728]

genuinely thank you so much I would literally be so lost before my exams, but I’m feeling much more prepared!! please keep up the content before the A-level exams 🙏

[@Anonymous-oi3pd]

Could you please go over Harder Year 2 Mechanics and Stats Questions?

[@fawazshahul7152]

We need this. We need the goat to go through exam paper walkthroughs in his way!

[@yasseenelsherif7743]

Esp Some stats qns

[@sevenaati]

You're probably a busy guy so sorry for asking but, can you upload the remaining as level pure chapters please?

[@ThereIsNoGodButMeAllah]

Thanks my N

[@AlevelStudent-c1y]

My calculator gives the final answer as a decimal, if i write the entire decimal out, would that still be a valid answer? I’m not sure what i can do to fix this on my calculator .

[@Joe-mz7ks]

because it says exact they won't accept decimals even if you write out the full thing because the value given may itself have had the last number rounded to fit on your calc screen

[@furiouskiller1761]

this depends on your calculator but if you have classwiz fx-991ex then go to setup-1-1 and it should give in fractions now

[@belalmenisy5859]

bro, once u get the final answer as a demical, square the answer, then root it, and it will give you it as a fraction

[@JazleenSingh]

Where can you find these mock papers online?

[@jiminsforehead8570]

They’re locked. You can only get them through your teachers

[@solidrubber]

this sound lazy but for part b, would the examiner accept the value of x to be 2costan^-1(2)? It is the same value as 2/root 5

[@quarantinedgoose5396]

thank you so much

[@user-gi3yr1gl7j]

so good